diff --git a/doc/languages-frameworks/python.section.md b/doc/languages-frameworks/python.section.md
index b52b79c62d9..fe02344a72c 100644
--- a/doc/languages-frameworks/python.section.md
+++ b/doc/languages-frameworks/python.section.md
@@ -1079,8 +1079,7 @@ To modify only a Python package set instead of a whole Python derivation, use th
 Use the following overlay template:
 
 ```nix
-self: super:
-{
+self: super: {
   python = super.python.override {
     packageOverrides = python-self: python-super: {
       zerobin = python-super.zerobin.overrideAttrs (oldAttrs: {
@@ -1095,6 +1094,25 @@ self: super:
 }
 ```
 
+### How to use Intel's MKL with numpy and scipy?
+
+A `site.cfg` is created that configures BLAS based on the `blas` parameter
+of the `numpy` derivation. By passing in `mkl`, `numpy` and packages depending
+on `numpy` will be built with `mkl`.
+
+The following is an overlay that configures `numpy` to use `mkl`:
+```nix
+self: super: {
+  python36 = super.python36.override {
+    packageOverrides = python-self: python-super: {
+      numpy = python-super.numpy.override {
+        blas = super.pkgs.mkl;
+      };
+    };
+  };
+}
+```
+
 ## Contributing
 
 ### Contributing guidelines
diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index e60280f30eb..e9563552fc2 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -3339,6 +3339,11 @@
     github = "pmyjavec";
     name = "Pauly Myjavec";
   };
+  pnelson = {
+    email = "me@pnelson.ca";
+    github = "pnelson";
+    name = "Philip Nelson";
+  };
   pneumaticat = {
     email = "kevin@potatofrom.space";
     github = "pneumaticat";
diff --git a/nixos/modules/services/monitoring/prometheus/default.nix b/nixos/modules/services/monitoring/prometheus/default.nix
index 5dda763bd56..e2ee995cea8 100644
--- a/nixos/modules/services/monitoring/prometheus/default.nix
+++ b/nixos/modules/services/monitoring/prometheus/default.nix
@@ -39,6 +39,7 @@ let
     "-alertmanager.notification-queue-capacity=${toString cfg.alertmanagerNotificationQueueCapacity}"
     "-alertmanager.timeout=${toString cfg.alertmanagerTimeout}s"
     (optionalString (cfg.alertmanagerURL != []) "-alertmanager.url=${concatStringsSep "," cfg.alertmanagerURL}")
+    (optionalString (cfg.webExternalUrl != null) "-web.external-url=${cfg.webExternalUrl}")
   ];
 
   promTypes.globalConfig = types.submodule {
@@ -467,6 +468,16 @@ in {
           Alert manager HTTP API timeout (in seconds).
         '';
       };
+
+      webExternalUrl = mkOption {
+        type = types.nullOr types.str;
+        default = null;
+        example = "https://example.com/";
+        description = ''
+          The URL under which Prometheus is externally reachable (for example,
+          if Prometheus is served via a reverse proxy).
+        '';
+      };
     };
   };
 
diff --git a/nixos/modules/services/networking/znc/options.nix b/nixos/modules/services/networking/znc/options.nix
index 505ebb3bf0a..048dbd73863 100644
--- a/nixos/modules/services/networking/znc/options.nix
+++ b/nixos/modules/services/networking/znc/options.nix
@@ -239,6 +239,7 @@ in
         IPv4 = mkDefault true;
         IPv6 = mkDefault true;
         SSL = mkDefault c.useSSL;
+        URIPrefix = c.uriPrefix;
       };
       User.${c.userName} = {
         Admin = mkDefault true;
@@ -254,8 +255,9 @@ in
             listToAttrs (map (n: nameValuePair "#${n}" (mkDefault {})) net.channels);
           extraConfig = if net.extraConf == "" then mkDefault null else net.extraConf;
         }) c.networks;
-        extraConfig = [ c.passBlock ] ++ optional (c.extraZncConf != "") c.extraZncConf;
+        extraConfig = [ c.passBlock ];
       };
+      extraConfig = optional (c.extraZncConf != "") c.extraZncConf;
     };
   };
 
diff --git a/pkgs/applications/editors/android-studio/default.nix b/pkgs/applications/editors/android-studio/default.nix
index 51ecfc0866e..b6a6acf8ab7 100644
--- a/pkgs/applications/editors/android-studio/default.nix
+++ b/pkgs/applications/editors/android-studio/default.nix
@@ -12,11 +12,15 @@ let
     build = "181.5056338";
     sha256Hash = "117skqjax1xz9plarhdnrw2rwprjpybdc7mx7wggxapyy920vv5r";
   };
-  betaVersion = stableVersion;
+  betaVersion = {
+    version = "3.3.0.13"; # "Android Studio 3.3 Beta 1"
+    build = "182.5073496";
+    sha256Hash = "0bg1h0msd6mpkvirkg4pssa1ak32smv2rlxxsjdm3p29p8gg59px";
+  };
   latestVersion = { # canary & dev
-    version = "3.3.0.12"; # "Android Studio 3.3 Canary 13"
-    build = "182.5035453";
-    sha256Hash = "0f2glxm41ci016dv9ygr12s72lc5mh0zsxhpmx0xswg9mdwrvwa7";
+    version = "3.4.0.0"; # "Android Studio 3.4 Canary 1"
+    build = "182.5070326";
+    sha256Hash = "03h2yns8s9dqbbc9agxhidpmziy9g3z89nm3byydw43hdz54hxab";
   };
 in rec {
   # Old alias
diff --git a/pkgs/applications/editors/thonny/default.nix b/pkgs/applications/editors/thonny/default.nix
index a4ea354ebf6..cccf59f3e7b 100644
--- a/pkgs/applications/editors/thonny/default.nix
+++ b/pkgs/applications/editors/thonny/default.nix
@@ -4,16 +4,24 @@ with python3.pkgs;
 
 buildPythonApplication rec {
   pname = "thonny";
-  version = "3.0.0b3";
+  version = "3.0.1";
 
   src = fetchFromBitbucket {
     owner = "plas";
     repo = pname;
-    rev = "a511d4539c532b6dddf6d7f1586d30e1ac35bd86";
-    sha256 = "1s3pp97r6p3j81idglnml4faxryk7saszxmv3gys1agdfj75qczr";
+    rev = "f66bd266deda11534561a01ede53cf1b71d2c3c0";
+    sha256 = "0mjskb0gyddybvlbhm10ch1rwzvmci95b018x67bh67bybdl4hm7";
   };
 
-  propagatedBuildInputs = with python3.pkgs; [ jedi pyserial tkinter docutils pylint ];
+  propagatedBuildInputs = with python3.pkgs; [
+    jedi
+    pyserial
+    tkinter
+    docutils
+    pylint
+    mypy
+    pyperclip
+  ];
 
   preInstall = ''
     export HOME=$(mktemp -d)
diff --git a/pkgs/applications/misc/chirp/default.nix b/pkgs/applications/misc/chirp/default.nix
index 051e2c010a8..4f594d5d4c0 100644
--- a/pkgs/applications/misc/chirp/default.nix
+++ b/pkgs/applications/misc/chirp/default.nix
@@ -3,11 +3,11 @@
 
 stdenv.mkDerivation rec {
   name = "chirp-daily-${version}";
-  version = "20180906";
+  version = "20181009";
 
   src = fetchurl {
     url = "https://trac.chirp.danplanet.com/chirp_daily/daily-${version}/${name}.tar.gz";
-    sha256 = "00cq15892p46z1j1fl2pd17y7k4rc6cfz7gaxb446mshxrvbfgam";
+    sha256 = "1h7i8skdjkz7n6dz3q9pzg1k31nh1ivy2mx3864bjvpkc7m6yyd9";
   };
 
   nativeBuildInputs = [ makeWrapper ];
diff --git a/pkgs/applications/misc/kitty/default.nix b/pkgs/applications/misc/kitty/default.nix
index 4febac10806..8cff766371e 100644
--- a/pkgs/applications/misc/kitty/default.nix
+++ b/pkgs/applications/misc/kitty/default.nix
@@ -1,5 +1,5 @@
-{ stdenv, fetchFromGitHub, python3Packages, glfw, libunistring, harfbuzz,
-  fontconfig, pkgconfig, ncurses, imagemagick, xsel,
+{ stdenv, substituteAll, fetchFromGitHub, python3Packages, glfw, libunistring,
+  harfbuzz, fontconfig, pkgconfig, ncurses, imagemagick, xsel,
   libstartup_notification, libX11, libXrandr, libXinerama, libXcursor,
   libxkbcommon, libXi, libXext, wayland-protocols, wayland,
   which, dbus
@@ -28,14 +28,12 @@ buildPythonApplication rec {
 
   outputs = [ "out" "terminfo" ];
 
-  postPatch = ''
-    substituteInPlace kitty/utils.py \
-      --replace "find_library('startup-notification-1')" "'${libstartup_notification}/lib/libstartup-notification-1.so'"
-
-    substituteInPlace docs/Makefile \
-      --replace 'python3 .. +launch :sphinx-build' \
-                'PYTHONPATH=$PYTHONPATH:.. HOME=$TMPDIR/nowhere sphinx-build'
-    '';
+  patches = [
+    (substituteAll {
+      src = ./fix-paths.patch;
+      libstartup_notification = "${libstartup_notification}/lib/libstartup-notification-1.so";
+    })
+  ];
 
   buildPhase = ''
     python3 setup.py linux-package
diff --git a/pkgs/applications/misc/kitty/fix-paths.patch b/pkgs/applications/misc/kitty/fix-paths.patch
new file mode 100644
index 00000000000..e22f4570a4b
--- /dev/null
+++ b/pkgs/applications/misc/kitty/fix-paths.patch
@@ -0,0 +1,27 @@
+--- a/kitty/desktop.c
++++ b/kitty/desktop.c
+@@ -30,7 +30,7 @@
+ static PyObject*
+ init_x11_startup_notification(PyObject UNUSED *self, PyObject *args) {
+     static bool done = false;
+-    static const char* libname = "libstartup-notification-1.so";
++    static const char* libname = "@libstartup_notification@";
+     if (!done) {
+         done = true;
+
+--- a/docs/Makefile
++++ b/docs/Makefile
+@@ -3,7 +3,7 @@
+# Patching is needed here for the following reasons:
+# * `sphinx-build` in nixpkgs is not a Python file but a wrapper shell script
+# * importing the `constants` package from Kitty has a side effect that it
+#   creates the user configuration directory. This package gets imported
+#   while sphinx scans the code for documentation strings.
+#
+ # You can set these variables from the command line.
+ SPHINXOPTS    = -T $(FAIL_WARN)
+-SPHINXBUILD   = python3 .. +launch :sphinx-build
++SPHINXBUILD   = PYTHONPATH=${PYTHONPATH}:.. HOME=${TMPDIR}/kitty-build-home sphinx-build
+ SPHINXPROJ    = kitty
+ SOURCEDIR     = .
+ BUILDDIR      = _build
diff --git a/pkgs/applications/misc/todolist/default.nix b/pkgs/applications/misc/todolist/default.nix
index 61e10b6d1a6..122567de2e1 100644
--- a/pkgs/applications/misc/todolist/default.nix
+++ b/pkgs/applications/misc/todolist/default.nix
@@ -2,7 +2,7 @@
 
 buildGoPackage rec {
   name = "todolist-${version}";
-  version = "0.8";
+  version = "v0.8.1";
 
   goPackagePath = "github.com/gammons/todolist";
 
@@ -10,7 +10,7 @@ buildGoPackage rec {
     owner = "gammons";
     repo = "todolist";
     rev = "${version}";
-    sha256 = "0agv9a44q81qr960b7m1jxk0pb8ahk6lvmzmijvw4v6mbip2720z";
+    sha256 = "0dazfymby5xm4482p9cyj23djmkz5q7g79cqm2d85mczvz7vks8p";
   };
 
   meta = with stdenv.lib; {
diff --git a/pkgs/applications/networking/cluster/docker-machine/kvm.nix b/pkgs/applications/networking/cluster/docker-machine/kvm.nix
index 5d47302960f..181663513d3 100644
--- a/pkgs/applications/networking/cluster/docker-machine/kvm.nix
+++ b/pkgs/applications/networking/cluster/docker-machine/kvm.nix
@@ -3,7 +3,7 @@
 
 buildGoPackage rec {
   name = "docker-machine-kvm-${version}";
-  version = "0.8.2";
+  version = "0.10.0";
 
   goPackagePath = "github.com/dhiltgen/docker-machine-kvm";
   goDeps = ./kvm-deps.nix;
@@ -12,7 +12,7 @@ buildGoPackage rec {
     rev    = "v${version}";
     owner  = "dhiltgen";
     repo   = "docker-machine-kvm";
-    sha256 = "1p7s340wlcjvna3xa2x13nsnixfhbn5b7dhf9cqvxds2slizlm3p";
+    sha256 = "0ch4zwb6h7hnr5l3skj1daypvpyms2i666lbnmakpw1fw3zvjmgy";
   };
 
   nativeBuildInputs = [ pkgconfig ];
diff --git a/pkgs/applications/networking/cluster/docker-machine/kvm2.nix b/pkgs/applications/networking/cluster/docker-machine/kvm2.nix
index fd067936efd..41465766489 100644
--- a/pkgs/applications/networking/cluster/docker-machine/kvm2.nix
+++ b/pkgs/applications/networking/cluster/docker-machine/kvm2.nix
@@ -1,19 +1,14 @@
-{ stdenv, buildGoPackage, fetchFromGitHub, libvirt, pkgconfig }:
+{ stdenv, buildGoPackage, fetchFromGitHub, libvirt, pkgconfig, minikube }:
 
 buildGoPackage rec {
   pname = "docker-machine-kvm2";
   name = "${pname}-${version}";
-  version = "0.27.0";
+  version = minikube.version;
 
   goPackagePath = "k8s.io/minikube";
   subPackages = [ "cmd/drivers/kvm" ];
 
-  src = fetchFromGitHub {
-    owner = "kubernetes";
-    repo = "minikube";
-    rev = "v${version}";
-    sha256 = "00gj8x5p0vxwy0y0g5nnddmq049h7zxvhb73lb4gii5mghr9mkws";
-  };
+  src = minikube.src;
 
   nativeBuildInputs = [ pkgconfig ];
   buildInputs = [ libvirt ];
diff --git a/pkgs/applications/networking/cluster/minishift/default.nix b/pkgs/applications/networking/cluster/minishift/default.nix
new file mode 100644
index 00000000000..13f73f51a31
--- /dev/null
+++ b/pkgs/applications/networking/cluster/minishift/default.nix
@@ -0,0 +1,67 @@
+{ lib, buildGoPackage, fetchFromGitHub, go-bindata, pkgconfig, makeWrapper
+, glib, gtk3, libappindicator-gtk3, gpgme, ostree, libselinux, btrfs-progs
+, lvm2, docker-machine-kvm
+}:
+
+let
+  version = "1.25.0";
+
+  # Update these on version bumps according to Makefile
+  b2dIsoVersion = "v1.3.0";
+  centOsIsoVersion = "v1.12.0";
+  openshiftVersion = "v3.11.0";
+
+in buildGoPackage rec {
+  name = "minishift-${version}";
+  inherit version;
+
+  src = fetchFromGitHub {
+    owner = "minishift";
+    repo = "minishift";
+    rev = "v${version}";
+    sha256 = "12a1irj92lplzkr88g049blpjsdsfwfihs2xix971cq7v0w38fkf";
+  };
+
+  nativeBuildInputs = [ pkgconfig go-bindata makeWrapper ];
+  buildInputs = [ glib gtk3 libappindicator-gtk3 gpgme ostree libselinux btrfs-progs lvm2 ];
+
+  goPackagePath = "github.com/minishift/minishift";
+  subPackages = [ "cmd/minishift" ];
+
+  postPatch = ''
+    substituteInPlace vendor/github.com/containers/image/storage/storage_image.go \
+      --replace 'nil, diff' 'diff'
+  '';
+
+  buildFlagsArray = ''
+    -ldflags=
+      -X ${goPackagePath}/pkg/version.minishiftVersion=${version}
+      -X ${goPackagePath}/pkg/version.b2dIsoVersion=${b2dIsoVersion}
+      -X ${goPackagePath}/pkg/version.centOsIsoVersion=${centOsIsoVersion}
+      -X ${goPackagePath}/pkg/version.openshiftVersion=${openshiftVersion}
+  '';
+
+  preBuild = ''
+    (cd go/src/github.com/minishift/minishift
+      mkdir -p out/bindata
+      go-bindata -prefix addons -o out/bindata/addon_assets.go -pkg bindata addons/...)
+  '';
+
+  postInstall = ''
+    wrapProgram "$bin/bin/minishift" \
+      --prefix PATH ':' '${lib.makeBinPath [ docker-machine-kvm ]}'
+  '';
+
+  meta = with lib; {
+    description = "Run OpenShift locally";
+    longDescription = ''
+      Minishift is a tool that helps you run OpenShift locally by running
+      a single-node OpenShift cluster inside a VM. You can try out OpenShift
+      or develop with it, day-to-day, on your local host.
+    '';
+    homepage = https://github.com/minishift/minishift;
+    maintainers = with maintainers; [ fpletz ];
+    platforms = platforms.linux;
+    license = licenses.asl20;
+  };
+}
diff --git a/pkgs/applications/networking/cluster/stern/default.nix b/pkgs/applications/networking/cluster/stern/default.nix
index c7b90d05ff2..c5e4ac9d0ba 100644
--- a/pkgs/applications/networking/cluster/stern/default.nix
+++ b/pkgs/applications/networking/cluster/stern/default.nix
@@ -2,7 +2,7 @@
 
 buildGoPackage rec {
   name = "stern-${version}";
-  version = "1.8.0";
+  version = "1.10.0";
 
   goPackagePath = "github.com/wercker/stern";
 
@@ -10,7 +10,7 @@ buildGoPackage rec {
     owner = "wercker";
     repo = "stern";
     rev = "${version}";
-    sha256 = "14ccgb41ca2gym7wab0q02ap8g94nhfaihs41qky4wnsfv6j1zc8";
+    sha256 = "05wsif0pwh2v4rw4as36f1d9r149zzp2nyc0z4jwnj9nx58nfpll";
   };
 
   goDeps = ./deps.nix;
diff --git a/pkgs/applications/networking/cluster/stern/deps.nix b/pkgs/applications/networking/cluster/stern/deps.nix
index 5c5d3472711..fff5cf8c0de 100644
--- a/pkgs/applications/networking/cluster/stern/deps.nix
+++ b/pkgs/applications/networking/cluster/stern/deps.nix
@@ -5,8 +5,8 @@
     fetch = {
       type = "git";
       url = "https://code.googlesource.com/gocloud";
-      rev =  "97efc2c9ffd9fe8ef47f7f3203dc60bbca547374";
-      sha256 = "1zf8imq0hgba13rbn260pqf2qd41cg3i4wzzq2i0li3lxnjglkv1";
+      rev =  "dfffe386c33fb24c34ee501e5723df5b97b98514";
+      sha256 = "1g681yxz4mmzapzpzxfaz1nhcr1w526793yapfsnxlbs2skap3fy";
     };
   }
   {
@@ -131,8 +131,8 @@
     fetch = {
       type = "git";
       url = "https://github.com/json-iterator/go";
-      rev =  "0ac74bba4a81211b28e32ef260c0f16ae41f1377";
-      sha256 = "07aa3jz9rmhn3cfv06z9549kfpsx4i85qbi3j7q60z2pvasjxqv5";
+      rev =  "f2b4162afba35581b6d4a50d3b8f34e33c144682";
+      sha256 = "0siqfghsm2lkdwinvg8x5gls3p76rq3cdm59c1r4x0b2mdfhnvcd";
     };
   }
   {
@@ -176,8 +176,8 @@
     fetch = {
       type = "git";
       url = "https://github.com/modern-go/reflect2";
-      rev =  "05fbef0ca5da472bbf96c9322b84a53edc03c9fd";
-      sha256 = "1jc7xba9v3scsc8fg5nb9g6lrxxgiaaykx8q817arq9b737y90gm";
+      rev =  "4b7aa43c6742a2c18fdef89dd197aaae7dac7ccd";
+      sha256 = "1721y3yr3dpx5dx5ashf063qczk2awy5zjir1jvp1h5hn7qz4i49";
     };
   }
   {
@@ -225,15 +225,6 @@
       sha256 = "11yxs0wqy70wj106fkz8r923yg4ncnc2mbw33v48zmlg4a1rasgp";
     };
   }
-  {
-    goPackagePath  = "github.com/v2pro/plz";
-    fetch = {
-      type = "git";
-      url = "https://github.com/v2pro/plz";
-      rev =  "10fc95fad3224a032229e59f6e7023137d82b526";
-      sha256 = "0p04pjrz55zn6dbi6l0705prjmhqnmvsvrxzc74hl12wi6r35drp";
-    };
-  }
   {
     goPackagePath  = "golang.org/x/crypto";
     fetch = {
@@ -266,8 +257,8 @@
     fetch = {
       type = "git";
       url = "https://go.googlesource.com/sys";
-      rev =  "e4b3c5e9061176387e7cea65e4dc5853801f3fb7";
-      sha256 = "1ijx254fycsnr16m24k7lqvkmdkkrqxsl9mr1kz4mf61a8n0arf9";
+      rev =  "8e24a49d80f82323e1c4db1b5da3e0f31171a151";
+      sha256 = "0zsdnyb8dy98jw6f9yn6g5gdhaqwk39hqridr0mh4dhwvwvlj724";
     };
   }
   {
diff --git a/pkgs/applications/networking/remote/freerdp/default.nix b/pkgs/applications/networking/remote/freerdp/default.nix
index ad4a8849fac..f80d47d36f1 100644
--- a/pkgs/applications/networking/remote/freerdp/default.nix
+++ b/pkgs/applications/networking/remote/freerdp/default.nix
@@ -14,13 +14,13 @@
 
 stdenv.mkDerivation rec {
   name = "freerdp-${version}";
-  version = "2.0.0-rc2";
+  version = "2.0.0-rc3";
 
   src = fetchFromGitHub {
     owner  = "FreeRDP";
     repo   = "FreeRDP";
     rev    = version;
-    sha256 = "01cm9g4xqihnnc5d2w1zs8gabkv59p7fyjwi1cwpzv6s198xwbfs";
+    sha256 = "0lpn6klwfnw69imgiibn3mff7lzli2idphgvw5lnradbfw4pr9qc";
   };
 
   # outputs = [ "bin" "out" "dev" ];
diff --git a/pkgs/data/fonts/weather-icons/default.nix b/pkgs/data/fonts/weather-icons/default.nix
new file mode 100644
index 00000000000..8d818d21923
--- /dev/null
+++ b/pkgs/data/fonts/weather-icons/default.nix
@@ -0,0 +1,29 @@
+{ stdenv, fetchzip }:
+
+let
+  version = "2.0.10";
+in fetchzip rec {
+  name = "weather-icons-${version}";
+
+  url = "https://github.com/erikflowers/weather-icons/archive/${version}.zip";
+
+  postFetch = ''
+    mkdir -p $out/share/fonts
+    unzip -j $downloadedFile weather-icons-${version}/_docs/font-source/weathericons-regular.otf -d $out/share/fonts/opentype
+  '';
+
+  sha256 = "10zny9987wybq55sm803hrjkp33dq1lgmnxc15kssr8yb81g6qrl";
+
+  meta = with stdenv.lib; {
+    description = "Weather Icons";
+    longDescription = ''
+      Weather Icons is the only icon font and CSS with 222 weather themed icons,
+      ready to be dropped right into Bootstrap, or any project that needs high
+      quality weather, maritime, and meteorological based icons!
+    '';
+    homepage = https://erikflowers.github.io/weather-icons/;
+    license = licenses.ofl;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ pnelson ];
+  };
+}
diff --git a/pkgs/data/icons/elementary-icon-theme/default.nix b/pkgs/data/icons/elementary-icon-theme/default.nix
index db4b5ea6387..75847041ce6 100644
--- a/pkgs/data/icons/elementary-icon-theme/default.nix
+++ b/pkgs/data/icons/elementary-icon-theme/default.nix
@@ -1,23 +1,31 @@
-{ stdenv, fetchurl, cmake, gtk3 }:
+{ stdenv, fetchFromGitHub, meson, ninja, python3, gtk3 }:
 
 stdenv.mkDerivation rec {
   name = "elementary-icon-theme-${version}";
-  version = "4.3.1";
+  version = "5.0";
 
-  src = fetchurl {
-    url = "https://launchpad.net/elementaryicons/4.x/${version}/+download/${name}.tar.xz";
-    sha256 = "1rp22igvnx71l94j5a6px142329djhk2psm1wfgbhdxbj23hw9kb";
+  src = fetchFromGitHub {
+    owner = "elementary";
+    repo = "icons";
+    rev = version;
+    sha256 = "146s26q4bb5sag35iv42hrnbdciam2ajl7s5s5jayli5vp8bw08w";
   };
 
-  nativeBuildInputs = [ cmake gtk3 ];
+  nativeBuildInputs = [ meson ninja python3 gtk3 ];
 
-  postPatch = "cat > volumeicon/CMakeLists.txt";
-  postFixup = "gtk-update-icon-cache $out/share/icons/elementary";
+  postPatch = ''
+    chmod +x meson/symlink.py
+    patchShebangs .
+    sed -i volumeicon/meson.build -e "s,'/','$out',"
+  '';
 
+  postFixup = ''
+    gtk-update-icon-cache $out/share/icons/elementary
+  '';
 
   meta = with stdenv.lib; {
-    description = "Elementary icon theme";
-    homepage = https://launchpad.net/elementaryicons;
+    description = "Icons from the Elementary Project";
+    homepage = https://github.com/elementary/icons;
     license = licenses.gpl3;
     platforms = platforms.all;
     maintainers = with maintainers; [ simonvandel ];
diff --git a/pkgs/development/compilers/factor-lang/default.nix b/pkgs/development/compilers/factor-lang/default.nix
index 4dab2e06f48..65fb8a9c82d 100644
--- a/pkgs/development/compilers/factor-lang/default.nix
+++ b/pkgs/development/compilers/factor-lang/default.nix
@@ -1,57 +1,58 @@
-{ stdenv, fetchurl, fetchFromGitHub, glib, git,
+{ stdenv, fetchurl, glib, glibc, git,
   rlwrap, curl, pkgconfig, perl, makeWrapper, tzdata, ncurses,
-  libX11, pango, cairo, gtk2, gdk_pixbuf, gtkglext,
-  libGLU, libXmu, libXt, libICE, libSM }:
+  pango, cairo, gtk2, gdk_pixbuf, gtkglext,
+  mesa, xorg, openssl, unzip }:
 
-stdenv.mkDerivation rec {
+let
+  inherit (stdenv.lib) optional;
+
+in stdenv.mkDerivation rec {
   name = "factor-lang-${version}";
-  version = "0.97";
-  rev = "eb3ca179740e6cfba696b55a999caa13369e6182";
+  version = "0.98";
+  rev = "7999e72aecc3c5bc4019d43dc4697f49678cc3b4";
 
-  src = fetchFromGitHub {
-    owner = "factor";
-    repo = "factor";
-    rev = rev;
-    sha256 = "16zlbxbad3d19jq01nk824i19bypqzn8l3yfxys40z06vjjncapd";
+  src = fetchurl {
+    url = http://downloads.factorcode.org/releases/0.98/factor-src-0.98.zip;
+    sha256 = "01ip9mbnar4sv60d2wcwfz62qaamdvbykxw3gbhzqa25z36vi3ri";
   };
 
-  factorimage = fetchurl {
-    url = http://downloads.factorcode.org/releases/0.97/factor-linux-x86-64-0.97.tar.gz;
-    sha256 = "06y125c8vbng54my5fxdr3crpxkvhhcng2n35cxddd3wcg6vhxhp";
-    name = "factorimage";
-  };
+  patches = [
+    ./staging-command-line-0.98-pre.patch
+    ./workdir-0.98-pre.patch
+    ./fuel-dir.patch
+  ];
 
-  nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [ git rlwrap curl perl makeWrapper
+  buildInputs = with xorg; [ git rlwrap curl pkgconfig perl makeWrapper
     libX11 pango cairo gtk2 gdk_pixbuf gtkglext
-    libGLU libXmu libXt libICE libSM ];
+    mesa libXmu libXt libICE libSM openssl unzip ];
 
   buildPhase = ''
-    make $(bash ./build-support/factor.sh make-target) GIT_LABEL=heads/master-${rev}
+    sed -ie '4i GIT_LABEL = heads/master-${rev}' GNUmakefile
+    make linux-x86-64
+    # De-memoize xdg-* functions, otherwise they break the image.
+    sed -ie 's/^MEMO:/:/' basis/xdg/xdg.factor
   '';
 
   installPhase = ''
     mkdir -p $out/bin $out/lib/factor
-    # First, get a workable image. Unfortunately, no boot-image
-    # is available with release info. So fetch a released image.
     # The released image has library path info embedded, so we
-    # have to first recreate the boot image with Nix paths, and
+    # first have to recreate the boot image with Nix paths, and
     # then use it to build the Nix release image.
-    zcat ${factorimage} | (cd $out/lib && tar -xvpf - factor/factor.image )
+    cp boot.unix-x86.64.image $out/lib/factor/factor.image
 
-    cp -r basis core extra unmaintained $out/lib/factor
+    cp -r basis core extra $out/lib/factor
 
-    # Factor uses the home directory for cache during compilation.
-    # We cant have that. So set it to $TMPDIR/.home
-    export HOME=$TMPDIR/.home && mkdir -p $HOME
+    # Factor uses XDG_CACHE_HOME for cache during compilation.
+    # We can't have that. So set it to $TMPDIR/.cache
+    export XDG_CACHE_HOME=$TMPDIR/.cache && mkdir -p $XDG_CACHE_HOME
 
-    # there is no ld.so.cache in NixOS so we construct one
+    # There is no ld.so.cache in NixOS so we construct one
     # out of known libraries. The side effect is that find-lib
     # will work only on the known libraries. There does not seem
     # to be a generic solution here.
-    find $(echo ${stdenv.lib.makeLibraryPath [
+    find $(echo ${stdenv.lib.makeLibraryPath (with xorg; [
         glib libX11 pango cairo gtk2 gdk_pixbuf gtkglext
-        libGLU libXmu libXt libICE libSM ]} | sed -e 's#:# #g') -name \*.so.\* > $TMPDIR/so.lst
+        mesa libXmu libXt libICE libSM ])} | sed -e 's#:# #g') -name \*.so.\* > $TMPDIR/so.lst
 
     (echo $(cat $TMPDIR/so.lst | wc -l) "libs found in cache \`/etc/ld.so.cache'";
     for l in $(<$TMPDIR/so.lst);
@@ -70,18 +71,29 @@ stdenv.mkDerivation rec {
 
     cp ./factor $out/bin
     wrapProgram $out/bin/factor --prefix LD_LIBRARY_PATH : \
-      "${stdenv.lib.makeLibraryPath [ glib
+      "${stdenv.lib.makeLibraryPath (with xorg; [ glib
         libX11 pango cairo gtk2 gdk_pixbuf gtkglext
-        libGLU libXmu libXt libICE libSM ]}"
+        mesa libXmu libXt libICE libSM openssl])}"
 
     sed -ie 's#/bin/.factor-wrapped#/lib/factor/factor#g' $out/bin/factor
     mv $out/bin/.factor-wrapped $out/lib/factor/factor
 
-    # make a new bootstrap image
+    # build full factor image from boot image
     (cd $out/bin && ./factor  -script -e='"unix-x86.64" USING: system bootstrap.image memory ; make-image save 0 exit' )
-    mv $out/lib/factor/boot.unix-x86.64.image $out/lib/factor/factor.image
-    # now make the full system image, it overwrites $out/lib/factor/factor.image
-    $out/bin/factor -i=$out/lib/factor/factor.image
+
+    # make a new bootstrap image
+    (cd $out/bin && ./factor  -script -e='"unix-x86.64" USING: system tools.deploy.backend ; make-boot-image 0 exit' )
+
+    # rebuild final full factor image to include all patched sources
+    (cd $out/lib/factor && ./factor -i=boot.unix-x86.64.image)
+
+    # install fuel mode for emacs
+    mkdir -p $out/share/emacs/site-lisp
+    # update default paths in factor-listener.el for fuel mode
+    substituteInPlace misc/fuel/fuel-listener.el \
+      --subst-var-by fuel_factor_root_dir $out/lib/factor \
+      --subst-var-by fuel_listener_factor_binary $out/bin/factor
+    cp misc/fuel/*.el $out/share/emacs/site-lisp/
   '';
 
   meta = with stdenv.lib; {
@@ -89,7 +101,7 @@ stdenv.mkDerivation rec {
     license = licenses.bsd2;
     description = "A concatenative, stack-based programming language";
 
-    maintainers = [ maintainers.vrthra ];
+    maintainers = [ maintainers.vrthra maintainers.spacefrogg ];
     platforms = [ "x86_64-linux" ];
   };
 }
diff --git a/pkgs/development/compilers/factor-lang/fuel-dir.patch b/pkgs/development/compilers/factor-lang/fuel-dir.patch
new file mode 100644
index 00000000000..8f45b037246
--- /dev/null
+++ b/pkgs/development/compilers/factor-lang/fuel-dir.patch
@@ -0,0 +1,20 @@
+diff --git a/misc/fuel/fuel-listener.el b/misc/fuel/fuel-listener.el
+index 2d1b182a75..bf2e573425 100644
+--- a/misc/fuel/fuel-listener.el
++++ b/misc/fuel/fuel-listener.el
+@@ -30,13 +30,13 @@
+   "Interacting with a Factor listener inside Emacs."
+   :group 'fuel)
+ 
+-(defcustom fuel-factor-root-dir nil
++(defcustom fuel-factor-root-dir "@fuel_factor_root_dir@"
+   "Full path to the factor root directory when starting a listener."
+   :type 'directory
+   :group 'fuel-listener)
+ 
+ ;;; Is factor.com still valid on Windows...?
+-(defcustom fuel-listener-factor-binary nil
++(defcustom fuel-listener-factor-binary "@fuel_listener_factor_binary@"
+   "Full path to the factor executable to use when starting a listener."
+   :type '(file :must-match t)
+   :group 'fuel-listener)
diff --git a/pkgs/development/compilers/factor-lang/staging-command-line-0.98-pre.patch b/pkgs/development/compilers/factor-lang/staging-command-line-0.98-pre.patch
new file mode 100644
index 00000000000..57fc657ddcf
--- /dev/null
+++ b/pkgs/development/compilers/factor-lang/staging-command-line-0.98-pre.patch
@@ -0,0 +1,13 @@
+diff --git a/basis/tools/deploy/backend/backend.factor b/basis/tools/deploy/backend/backend.factor
+index ec86089dbe..b146168ec9 100644
+--- a/basis/tools/deploy/backend/backend.factor
++++ b/basis/tools/deploy/backend/backend.factor
+@@ -69,7 +69,7 @@ ERROR: can't-deploy-library-file library ;
+             [ staging-image-name "-output-image=" prepend , ]
+             [ " " join "-include=" prepend , ] bi
+         ] [
+-            input-image-name "-i=" prepend ,
++            input-image-name resource-path "-i=" prepend ,
+             "-resource-path=" "" resource-path append ,
+             "-run=tools.deploy.restage" ,
+         ] bi
diff --git a/pkgs/development/compilers/factor-lang/workdir-0.98-pre.patch b/pkgs/development/compilers/factor-lang/workdir-0.98-pre.patch
new file mode 100644
index 00000000000..f1498743dd6
--- /dev/null
+++ b/pkgs/development/compilers/factor-lang/workdir-0.98-pre.patch
@@ -0,0 +1,24 @@
+diff --git a/core/io/pathnames/pathnames.factor b/core/io/pathnames/pathnames.factor
+index 2d382e49d1..d4d9228d6c 100644
+--- a/core/io/pathnames/pathnames.factor
++++ b/core/io/pathnames/pathnames.factor
+@@ -144,7 +144,10 @@ GENERIC: vocab-path ( path -- newpath )
+ GENERIC: absolute-path ( path -- path' )
+ 
+ M: string absolute-path
+-    "resource:" ?head [
++    "resource:work" ?head [
++        trim-head-separators "/var/lib/factor" prepend-path
++        absolute-path ]
++    [ "resource:" ?head [
+         trim-head-separators resource-path
+         absolute-path
+     ] [
+@@ -158,6 +161,7 @@ M: string absolute-path
+         ] [
+             current-directory get prepend-path
+         ] if ] if
++      ] if
+     ] if ;
+ 
+ M: object normalize-path ( path -- path' )
diff --git a/pkgs/development/interpreters/python/cpython/3.6/default.nix b/pkgs/development/interpreters/python/cpython/3.6/default.nix
index 5b5041f5bcd..4c9d0c2a896 100644
--- a/pkgs/development/interpreters/python/cpython/3.6/default.nix
+++ b/pkgs/development/interpreters/python/cpython/3.6/default.nix
@@ -26,7 +26,7 @@ with stdenv.lib;
 
 let
   majorVersion = "3.6";
-  minorVersion = "6";
+  minorVersion = "7";
   minorVersionSuffix = "";
   version = "${majorVersion}.${minorVersion}${minorVersionSuffix}";
   libPrefix = "python${majorVersion}";
@@ -51,7 +51,7 @@ in stdenv.mkDerivation {
 
   src = fetchurl {
     url = "https://www.python.org/ftp/python/${majorVersion}.${minorVersion}/Python-${version}.tar.xz";
-    sha256 = "0vz1wqg50zq6g15givdx1s2rq5752y5g2f1978bs6wvf8mfw36yp";
+    sha256 = "0zgp8nvz3rkiz5cxd42vgpah4rvw3kmg9qz9lfq36rfnm40i9zc1";
   };
 
   NIX_LDFLAGS = optionalString stdenv.isLinux "-lgcc_s";
diff --git a/pkgs/development/interpreters/python/cpython/3.7/default.nix b/pkgs/development/interpreters/python/cpython/3.7/default.nix
index be503d29b3a..093d8599690 100644
--- a/pkgs/development/interpreters/python/cpython/3.7/default.nix
+++ b/pkgs/development/interpreters/python/cpython/3.7/default.nix
@@ -26,7 +26,7 @@ with stdenv.lib;
 
 let
   majorVersion = "3.7";
-  minorVersion = "0";
+  minorVersion = "1";
   minorVersionSuffix = "";
   version = "${majorVersion}.${minorVersion}${minorVersionSuffix}";
   libPrefix = "python${majorVersion}";
@@ -48,7 +48,7 @@ in stdenv.mkDerivation {
 
   src = fetchurl {
     url = "https://www.python.org/ftp/python/${majorVersion}.${minorVersion}/Python-${version}.tar.xz";
-    sha256 = "0j9mic5c9lbd2b20wka7hily7szz740wy9ilfrczxap63rnrk0h3";
+    sha256 = "0v9x4h22rh5cwpsq1mwpdi3c9lc9820lzp2nmn9g20llij72nzps";
   };
 
   NIX_LDFLAGS = optionalString stdenv.isLinux "-lgcc_s";
diff --git a/pkgs/development/interpreters/ruby/default.nix b/pkgs/development/interpreters/ruby/default.nix
index 4120124d9ba..f1d48578541 100644
--- a/pkgs/development/interpreters/ruby/default.nix
+++ b/pkgs/development/interpreters/ruby/default.nix
@@ -218,10 +218,10 @@ in {
   };
 
   ruby_2_5 = generic {
-    version = rubyVersion "2" "5" "2" "";
+    version = rubyVersion "2" "5" "3" "";
     sha256 = {
-      src = "0wgl1697sdiqh6ksgv40v627jp5557j1zi462krwnzhc9bk408xk";
-      git = "00xy323q2f2v102hfgsj9k20vggvvmyhd6byfhbc1qwz2vyrvc47";
+      src = "0v4442aqqlzxwc792kbkfs2k61qg97r680is6gx20z63a8wd0a4q";
+      git = "0r9mgvqk6gj8pc9q6qmy7j2kbln7drc8wy67sb2ij8ciclcw9nn2";
     };
   };
 }
diff --git a/pkgs/development/interpreters/ruby/patchsets.nix b/pkgs/development/interpreters/ruby/patchsets.nix
index 151e9c48353..c87cb120b40 100644
--- a/pkgs/development/interpreters/ruby/patchsets.nix
+++ b/pkgs/development/interpreters/ruby/patchsets.nix
@@ -11,7 +11,7 @@ rec {
     "${patchSet}/patches/ruby/2.4/head/railsexpress/02-improve-gc-stats.patch"
     "${patchSet}/patches/ruby/2.4/head/railsexpress/03-display-more-detailed-stack-trace.patch"
   ];
-  "2.5.2" = ops useRailsExpress [
+  "2.5.3" = ops useRailsExpress [
     "${patchSet}/patches/ruby/2.5/head/railsexpress/01-fix-broken-tests-caused-by-ad.patch"
     "${patchSet}/patches/ruby/2.5/head/railsexpress/02-improve-gc-stats.patch"
     "${patchSet}/patches/ruby/2.5/head/railsexpress/03-more-detailed-stacktrace.patch"
diff --git a/pkgs/development/libraries/boehm-gc/default.nix b/pkgs/development/libraries/boehm-gc/default.nix
index 012c1d123b6..ad7aff6b540 100644
--- a/pkgs/development/libraries/boehm-gc/default.nix
+++ b/pkgs/development/libraries/boehm-gc/default.nix
@@ -4,14 +4,14 @@
 
 stdenv.mkDerivation rec {
   name = "boehm-gc-${version}";
-  version = "7.6.8";
+  version = "8.0.0";
 
   src = fetchurl {
     urls = [
       "http://www.hboehm.info/gc/gc_source/gc-${version}.tar.gz"
       "https://github.com/ivmai/bdwgc/releases/download/v${version}/gc-${version}.tar.gz"
     ];
-    sha256 = "0n720a0i584ghcwmdsjiq6bl9ig0p9mrja29rp4cgsqvpz6wa2h4";
+    sha256 = "014gjv3f1qycsv5yh3fyhvrvsig60yc288pipzr0ml4312igj8wg";
   };
 
   buildInputs = [ libatomic_ops ];
diff --git a/pkgs/development/libraries/flatbuffers/default.nix b/pkgs/development/libraries/flatbuffers/default.nix
index fb74c4ff4d2..504b58b6aa4 100644
--- a/pkgs/development/libraries/flatbuffers/default.nix
+++ b/pkgs/development/libraries/flatbuffers/default.nix
@@ -2,21 +2,24 @@
 
 stdenv.mkDerivation rec {
   name = "flatbuffers-${version}";
-  version = "1.8.0";
+  version = "1.10.0";
 
   src = fetchFromGitHub {
     owner = "google";
     repo = "flatbuffers";
     rev = "v${version}";
-    sha256 = "1qq8qbv8wkiiizj8s984f17bsbjsrhbs9q1nw1yjgrw0grcxlsi9";
+    sha256 = "1b32kc5jp83l43w2gs1dkw2vqm2j0wi7xfxqa86m18n3l41ca734";
   };
 
-  buildInputs = [ cmake ];
+  preConfigure = stdenv.lib.optional stdenv.buildPlatform.isDarwin ''
+    rm BUILD
+  '';
+
+  nativeBuildInputs = [ cmake ];
   enableParallelBuilding = true;
 
-  # Not sure how tests are supposed to be run.
-  # "make: *** No rule to make target 'check'.  Stop."
-  doCheck = false;
+  doCheck = true;
+  checkTarget = "test";
 
   meta = {
     description = "Memory Efficient Serialization Library.";
@@ -29,6 +32,6 @@ stdenv.mkDerivation rec {
     maintainers = [ stdenv.lib.maintainers.teh ];
     license = stdenv.lib.licenses.asl20;
     platforms = stdenv.lib.platforms.unix;
-    homepage = http://google.github.io/flatbuffers;
+    homepage = https://google.github.io/flatbuffers/;
   };
 }
diff --git a/pkgs/development/libraries/flatpak/default.nix b/pkgs/development/libraries/flatpak/default.nix
index c8cd420f6e7..dc77ab8601a 100644
--- a/pkgs/development/libraries/flatpak/default.nix
+++ b/pkgs/development/libraries/flatpak/default.nix
@@ -4,7 +4,7 @@
 , libsoup, lzma, ostree, polkit, python3, systemd, xorg, valgrind, glib-networking, makeWrapper, gnome3 }:
 
 let
-  version = "1.0.2";
+  version = "1.0.4";
   desktop_schemas = gnome3.gsettings-desktop-schemas;
 in stdenv.mkDerivation rec {
   name = "flatpak-${version}";
@@ -14,7 +14,7 @@ in stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "https://github.com/flatpak/flatpak/releases/download/${version}/${name}.tar.xz";
-    sha256 = "0d0nnymb4p3njc24j0p6f74x7cdfi7jac714gxzzz5y5lrd651gn";
+    sha256 = "1x1vqz6k8hhgyr46wg05gwr4zdv313q2hwcwp4nb6n1f7whc7yx0";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/freetds/default.nix b/pkgs/development/libraries/freetds/default.nix
index 4f07316bd3f..42313fc4e5e 100644
--- a/pkgs/development/libraries/freetds/default.nix
+++ b/pkgs/development/libraries/freetds/default.nix
@@ -8,11 +8,11 @@ assert odbcSupport -> unixODBC != null;
 
 stdenv.mkDerivation rec {
   name = "freetds-${version}";
-  version = "1.00.94";
+  version = "1.00.104";
 
   src = fetchurl {
     url    = "http://www.freetds.org/files/stable/${name}.tar.bz2";
-    sha256 = "1r03ns0jp2sbbivys5bks376vbdqbnx8v764kjh74gpbajjmkksz";
+    sha256 = "0mlg027mppv2348f4wwdpxpac9baqkdsg7xqx21kyx5dx5kmr71g";
   };
 
   buildInputs = [
diff --git a/pkgs/development/libraries/gstreamer/bad/default.nix b/pkgs/development/libraries/gstreamer/bad/default.nix
index 3f030b7469e..5d9c03b1919 100644
--- a/pkgs/development/libraries/gstreamer/bad/default.nix
+++ b/pkgs/development/libraries/gstreamer/bad/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, fetchpatch, meson, ninja, gettext
-, pkgconfig, python, gst-plugins-base, orc
+, pkgconfig, python3, gst-plugins-base, orc
 , faacSupport ? false, faac ? null
 , faad2, libass, libkate, libmms, librdf, ladspaH
 , libnice, webrtc-audio-processing, lilv, lv2, serd, sord, sratom
@@ -18,7 +18,7 @@ let
 in
 stdenv.mkDerivation rec {
   name = "gst-plugins-bad-${version}";
-  version = "1.14.2";
+  version = "1.14.4";
 
   meta = with stdenv.lib; {
     description = "Gstreamer Bad Plugins";
@@ -54,12 +54,12 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gst-plugins-bad/${name}.tar.xz";
-    sha256 = "1bqy3dn7q4kdkd4lqznyly8fv854d0hhncv88jk6ai4rf3dbgyil";
+    sha256 = "1r8dma3x127rbx42yab7kwq7q1bhkmvz2ykn0rnqnzl95q74w2wi";
   };
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ meson ninja pkgconfig python gettext ];
+  nativeBuildInputs = [ meson ninja pkgconfig python3 gettext ];
 
   buildInputs = [
     gst-plugins-base orc
diff --git a/pkgs/development/libraries/gstreamer/base/default.nix b/pkgs/development/libraries/gstreamer/base/default.nix
index a5f8e340642..c67526fb712 100644
--- a/pkgs/development/libraries/gstreamer/base/default.nix
+++ b/pkgs/development/libraries/gstreamer/base/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchurl, fetchpatch, lib
 , pkgconfig, meson, ninja, gettext, gobjectIntrospection
-, python, gstreamer, orc, pango, libtheora
+, python3, gstreamer, orc, pango, libtheora
 , libintl, libopus
 , enableX11 ? stdenv.isLinux, libXv
 , enableWayland ? stdenv.isLinux, wayland
@@ -10,7 +10,7 @@
 
 stdenv.mkDerivation rec {
   name = "gst-plugins-base-${version}";
-  version = "1.14.2";
+  version = "1.14.4";
 
   meta = with lib; {
     description = "Base plugins and helper libraries";
@@ -22,12 +22,12 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gst-plugins-base/${name}.tar.xz";
-    sha256 = "0z0wy0p0nxxqhsis3n517d6ykldm02g7rca9fhq9kxb9m05yidx4";
+    sha256 = "0qbllw4kphchwhy4p7ivdysigx69i97gyw6q0rvkx1j81r4kjqfa";
   };
 
   outputs = [ "out" "dev" ];
 
-  nativeBuildInputs = [ pkgconfig python gettext gobjectIntrospection ]
+  nativeBuildInputs = [ pkgconfig python3 gettext gobjectIntrospection ]
 
   # Broken meson with Darwin. Should hopefully be fixed soon. Tracking
   # in https://bugzilla.gnome.org/show_bug.cgi?id=781148.
diff --git a/pkgs/development/libraries/gstreamer/core/default.nix b/pkgs/development/libraries/gstreamer/core/default.nix
index b4a324d68d9..c1f2b2f006c 100644
--- a/pkgs/development/libraries/gstreamer/core/default.nix
+++ b/pkgs/development/libraries/gstreamer/core/default.nix
@@ -7,7 +7,7 @@
 
 stdenv.mkDerivation rec {
   name = "gstreamer-${version}";
-  version = "1.14.2";
+  version = "1.14.4";
 
   meta = with lib ;{
     description = "Open source multimedia framework";
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gstreamer/${name}.tar.xz";
-    sha256 = "029fi3v0vrravysgfwhfkrb3ndg64sjmigbb0iwr7wpkk5r15mjb";
+    sha256 = "1izzhnlsy83rgr4zl3jcl1sryxqbbigrrqw3j4x3nnphqnb6ckzr";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/gstreamer/ges/default.nix b/pkgs/development/libraries/gstreamer/ges/default.nix
index d2c3cbcc6ac..56d17b49cbb 100644
--- a/pkgs/development/libraries/gstreamer/ges/default.nix
+++ b/pkgs/development/libraries/gstreamer/ges/default.nix
@@ -5,7 +5,7 @@
 
 stdenv.mkDerivation rec {
   name = "gstreamer-editing-services-${version}";
-  version = "1.14.2";
+  version = "1.14.4";
 
   meta = with stdenv.lib; {
     description = "Library for creation of audio/video non-linear editors";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gstreamer-editing-services/${name}.tar.xz";
-    sha256 = "0d0zqvgxp51mmffz5vvscsdzqqw9mjsv6bnk6ivg2dxnkv8q1ch5";
+    sha256 = "0pxk65jib3mqszjkyvlzklwia4kbdj6j2b6jw1d502b06mdx5lak";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/libraries/gstreamer/good/default.nix b/pkgs/development/libraries/gstreamer/good/default.nix
index 45f700e158a..d4e7b8c5da4 100644
--- a/pkgs/development/libraries/gstreamer/good/default.nix
+++ b/pkgs/development/libraries/gstreamer/good/default.nix
@@ -16,7 +16,7 @@ let
 in
 stdenv.mkDerivation rec {
   name = "gst-plugins-good-${version}";
-  version = "1.14.2";
+  version = "1.14.4";
 
   meta = with stdenv.lib; {
     description = "Gstreamer Good Plugins";
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gst-plugins-good/${name}.tar.xz";
-    sha256 = "1bfa4n6xhr4v4wga8pv1y00rm1aka498snw6kgszy2w624l5wmy0";
+    sha256 = "0y89qynb4b6fry3h43z1r99qslmi3m8xhlq0i5baq2nbc0r5b2sz";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/libraries/gstreamer/libav/default.nix b/pkgs/development/libraries/gstreamer/libav/default.nix
index f78015704fc..7f7393bba28 100644
--- a/pkgs/development/libraries/gstreamer/libav/default.nix
+++ b/pkgs/development/libraries/gstreamer/libav/default.nix
@@ -10,7 +10,7 @@ assert withSystemLibav -> libav != null;
 
 stdenv.mkDerivation rec {
   name = "gst-libav-${version}";
-  version = "1.14.2";
+  version = "1.14.4";
 
   meta = {
     homepage = https://gstreamer.freedesktop.org;
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gst-libav/${name}.tar.xz";
-    sha256 = "1pknqpjxq1l3vlprdsmxxwk0lwqa555fqd543k9vphngqlwiqdca";
+    sha256 = "1nk5g24z2xx5kaw5cg8dv8skdc516inahmkymcz8bxqxj28qbmyz";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/libraries/gstreamer/rtsp-server/default.nix b/pkgs/development/libraries/gstreamer/rtsp-server/default.nix
index 4166f357cda..624b967765c 100644
--- a/pkgs/development/libraries/gstreamer/rtsp-server/default.nix
+++ b/pkgs/development/libraries/gstreamer/rtsp-server/default.nix
@@ -4,7 +4,7 @@
 
 stdenv.mkDerivation rec {
   name = "gst-rtsp-server-${version}";
-  version = "1.14.2";
+  version = "1.14.4";
 
   meta = with stdenv.lib; {
     description = "Gstreamer RTSP server";
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gst-rtsp-server/${name}.tar.xz";
-    sha256 = "161c49hg21xpkdw5ppc7ljbg6kyslxd1y3v1shsg7ibarxapff7p";
+    sha256 = "1wc4d0y57hpfvv9sykjg8mxj86dw60mf696fbqbiqq6dzlmcw3ix";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/libraries/gstreamer/ugly/default.nix b/pkgs/development/libraries/gstreamer/ugly/default.nix
index b5256bf4b4c..6bc2ea8af89 100644
--- a/pkgs/development/libraries/gstreamer/ugly/default.nix
+++ b/pkgs/development/libraries/gstreamer/ugly/default.nix
@@ -7,7 +7,7 @@
 
 stdenv.mkDerivation rec {
   name = "gst-plugins-ugly-${version}";
-  version = "1.14.2";
+  version = "1.14.4";
 
   meta = with lib; {
     description = "Gstreamer Ugly Plugins";
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gst-plugins-ugly/${name}.tar.xz";
-    sha256 = "0s9xrz8knfv06fj1nbv3iq4xj7dj4cnzj3xvgb7zs89rv7crgq2m";
+    sha256 = "08vd1xgwmapnviah47zv5h2r02qdd20y4f07rvv5zhv6y4vxh0mc";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/libraries/gstreamer/vaapi/default.nix b/pkgs/development/libraries/gstreamer/vaapi/default.nix
index be7ee8f1278..e84f8dce912 100644
--- a/pkgs/development/libraries/gstreamer/vaapi/default.nix
+++ b/pkgs/development/libraries/gstreamer/vaapi/default.nix
@@ -5,11 +5,11 @@
 
 stdenv.mkDerivation rec {
   name = "gst-vaapi-${version}";
-  version = "1.14.2";
+  version = "1.14.4";
 
   src = fetchurl {
     url = "${meta.homepage}/src/gstreamer-vaapi/gstreamer-vaapi-${version}.tar.xz";
-    sha256 = "12hdyfma2lnfj38dj6y891vsxnxrlbqjbd36xx13mgasgzi6843z";
+    sha256 = "18yha6119v7mwz47idv2vykzfssqfmh6hc824wqqsshwjvzdn66f";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/libraries/gstreamer/validate/default.nix b/pkgs/development/libraries/gstreamer/validate/default.nix
index 63893bbc523..abcdd0b9305 100644
--- a/pkgs/development/libraries/gstreamer/validate/default.nix
+++ b/pkgs/development/libraries/gstreamer/validate/default.nix
@@ -4,7 +4,7 @@
 
 stdenv.mkDerivation rec {
   name = "gst-validate-${version}";
-  version = "1.14.2";
+  version = "1.14.4";
 
   meta = {
     description = "Integration testing infrastructure for the GStreamer framework";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gst-validate/${name}.tar.xz";
-    sha256 = "17zilvmwv13l6rbj0a7dnbg4kz5bwwa1gshaibpqbvvhahz457pa";
+    sha256 = "1ismv4i7ldi04swq76pcpd5apxqd52yify5hvlyan2yw9flwrp0q";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/libraries/harfbuzz/default.nix b/pkgs/development/libraries/harfbuzz/default.nix
index 130bc6f97bf..67e4cef0c3b 100644
--- a/pkgs/development/libraries/harfbuzz/default.nix
+++ b/pkgs/development/libraries/harfbuzz/default.nix
@@ -8,7 +8,7 @@
 }:
 
 let
-  version = "1.9.0";
+  version = "2.0.0";
   inherit (stdenv.lib) optional optionals optionalString;
 in
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation {
 
   src = fetchurl {
     url = "https://www.freedesktop.org/software/harfbuzz/release/harfbuzz-${version}.tar.bz2";
-    sha256 = "004b4j812wgfv8pmcypyrlwrjfa6149lwpz5df6rnm5cy0msdv0i";
+    sha256 = "0rc93p62r74aq11h7pjb6fbwqdipq8gzh94xi0jn9kn475l3z5yc";
   };
 
   postPatch = ''
diff --git a/pkgs/development/libraries/imlib2/default.nix b/pkgs/development/libraries/imlib2/default.nix
index 18b42ea4b4f..2576580908a 100644
--- a/pkgs/development/libraries/imlib2/default.nix
+++ b/pkgs/development/libraries/imlib2/default.nix
@@ -5,11 +5,11 @@
 with stdenv.lib;
 
 stdenv.mkDerivation rec {
-  name = "imlib2-1.5.0";
+  name = "imlib2-1.5.1";
 
   src = fetchurl {
     url = "mirror://sourceforge/enlightenment/${name}.tar.bz2";
-    sha256 = "0kg28b5wp886hiy12v7abdybrvlymb7g3nvg0ysn2y8h883s5w8m";
+    sha256 = "1bms2iwmvnvpz5jqq3r52glarqkafif47zbh1ykz8hw85d2mfkps";
   };
 
   buildInputs = [ libjpeg libtiff giflib libpng bzip2 freetype libid3tag ]
diff --git a/pkgs/development/libraries/kde-frameworks/fetch.sh b/pkgs/development/libraries/kde-frameworks/fetch.sh
index 1292d9cc7b3..43ead0391e4 100644
--- a/pkgs/development/libraries/kde-frameworks/fetch.sh
+++ b/pkgs/development/libraries/kde-frameworks/fetch.sh
@@ -1 +1 @@
-WGET_ARGS=( https://download.kde.org/stable/frameworks/5.50/ -A '*.tar.xz' )
+WGET_ARGS=( https://download.kde.org/stable/frameworks/5.51/ -A '*.tar.xz' )
diff --git a/pkgs/development/libraries/kde-frameworks/kio/default.nix b/pkgs/development/libraries/kde-frameworks/kio/default.nix
index e4e4c90bfe1..281778d9d07 100644
--- a/pkgs/development/libraries/kde-frameworks/kio/default.nix
+++ b/pkgs/development/libraries/kde-frameworks/kio/default.nix
@@ -4,7 +4,7 @@
   karchive, kbookmarks, kcompletion, kconfig, kconfigwidgets, kcoreaddons,
   kdbusaddons, ki18n, kiconthemes, kitemviews, kjobwidgets, knotifications,
   kservice, ktextwidgets, kwallet, kwidgetsaddons, kwindowsystem, kxmlgui,
-  qtbase, qtscript, qtx11extras, solid,
+  qtbase, qtscript, qtx11extras, solid, kcrash
 }:
 
 mkDerivation {
@@ -14,6 +14,7 @@ mkDerivation {
   buildInputs = [
     karchive kconfigwidgets kdbusaddons ki18n kiconthemes knotifications
     ktextwidgets kwallet kwidgetsaddons kwindowsystem qtscript qtx11extras
+    kcrash
   ];
   propagatedBuildInputs = [
     kbookmarks kcompletion kconfig kcoreaddons kitemviews kjobwidgets kservice
diff --git a/pkgs/development/libraries/kde-frameworks/srcs.nix b/pkgs/development/libraries/kde-frameworks/srcs.nix
index 278de2d2a1f..34d0317ea99 100644
--- a/pkgs/development/libraries/kde-frameworks/srcs.nix
+++ b/pkgs/development/libraries/kde-frameworks/srcs.nix
@@ -3,635 +3,635 @@
 
 {
   attica = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/attica-5.50.0.tar.xz";
-      sha256 = "0iyaxh92qsh25dl3y18235x9c39jvxgzvfmz96vs5rjkyjnnh88w";
-      name = "attica-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/attica-5.51.0.tar.xz";
+      sha256 = "1lxfrqw6b162sq9254y4hm3gd3w0ck0l4hbi7cgy32rdk0n16sy4";
+      name = "attica-5.51.0.tar.xz";
     };
   };
   baloo = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/baloo-5.50.0.tar.xz";
-      sha256 = "07n90b2mz1d0anknwf271dp2w9hn2kdb0903zqsqnhmix1jqpfy6";
-      name = "baloo-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/baloo-5.51.0.tar.xz";
+      sha256 = "1y10ccji9rlazj4h3zpzzcilf777907kizxlbynqya79h20nzjkq";
+      name = "baloo-5.51.0.tar.xz";
     };
   };
   bluez-qt = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/bluez-qt-5.50.0.tar.xz";
-      sha256 = "028rdw97c042c1xcb2gwa6n4fcpn0wx4ilgh5j584afps6rg2k3b";
-      name = "bluez-qt-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/bluez-qt-5.51.0.tar.xz";
+      sha256 = "1pjkngd9wx0355lv76y5cb7zhmwabinm2pxfz3mf708azml1gsxg";
+      name = "bluez-qt-5.51.0.tar.xz";
     };
   };
   breeze-icons = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/breeze-icons-5.50.0.tar.xz";
-      sha256 = "1zhlylry01w3x72q8ipjgijkicjp3wyv9p183awvg3znkblghhgw";
-      name = "breeze-icons-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/breeze-icons-5.51.0.tar.xz";
+      sha256 = "16wcmjaz25j0jqfcbfww5h873wxb19v36b8dvryhbv38ybx30v6i";
+      name = "breeze-icons-5.51.0.tar.xz";
     };
   };
   extra-cmake-modules = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/extra-cmake-modules-5.50.0.tar.xz";
-      sha256 = "1284gv6l1cck0y6phc9xphs1bl4ayk5a0nwzykhc8ncnkjqb0cyx";
-      name = "extra-cmake-modules-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/extra-cmake-modules-5.51.0.tar.xz";
+      sha256 = "151m4pw97sxwarlx67irrikpmy7183dx0dgg1vrmayssyzidvr4n";
+      name = "extra-cmake-modules-5.51.0.tar.xz";
     };
   };
   frameworkintegration = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/frameworkintegration-5.50.0.tar.xz";
-      sha256 = "14nq6v5xnznc7c7zdfvals4998cmlgdw4i7pz9hfbs35v0pswd03";
-      name = "frameworkintegration-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/frameworkintegration-5.51.0.tar.xz";
+      sha256 = "0bg4avnwxq06xyjxs1fqqb7scx7qpm2rbvcphz1n9mgg4lqwmgbl";
+      name = "frameworkintegration-5.51.0.tar.xz";
     };
   };
   kactivities = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kactivities-5.50.0.tar.xz";
-      sha256 = "0jbri8whf91skxc0zg72bx0m7aym8ka801ncp9kxbjdcj1mbz451";
-      name = "kactivities-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kactivities-5.51.0.tar.xz";
+      sha256 = "0nfmfb1j56lc8ys99cslaz9d10l09mmky5gxvgchmsbm5lqg3abm";
+      name = "kactivities-5.51.0.tar.xz";
     };
   };
   kactivities-stats = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kactivities-stats-5.50.0.tar.xz";
-      sha256 = "0h6dl0522sl7glzk4rz7qj5642il2nr2jwmknbwv3ljhxba9qdrs";
-      name = "kactivities-stats-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kactivities-stats-5.51.0.tar.xz";
+      sha256 = "057lxj8i5rdnh0lr8gnb4b3k0bg3dm2xam3fmrfllm81pvq8bq7l";
+      name = "kactivities-stats-5.51.0.tar.xz";
     };
   };
   kapidox = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kapidox-5.50.0.tar.xz";
-      sha256 = "11hp0qpndy9s8g6x95s8lk7abkp1yvqraa1cdvvsdhn71izmsmqz";
-      name = "kapidox-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kapidox-5.51.0.tar.xz";
+      sha256 = "0k7zlyr9gwq45vkzs3pvny5hgqkfd399fw7kwvi01lfkwha0d82n";
+      name = "kapidox-5.51.0.tar.xz";
     };
   };
   karchive = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/karchive-5.50.0.tar.xz";
-      sha256 = "1jh1cyvdg680swyq2nmcpk4cfqmy67v49jl76nm1b5399zcs282l";
-      name = "karchive-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/karchive-5.51.0.tar.xz";
+      sha256 = "1cr80dyxs0zq568x6ll30zr6dzym8pk27q1facw0nlyha4246rvn";
+      name = "karchive-5.51.0.tar.xz";
     };
   };
   kauth = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kauth-5.50.0.tar.xz";
-      sha256 = "15pk78a76897y4rym5ln1l5zm3n64rprl7k5bwkp4qzhwy7gzv7p";
-      name = "kauth-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kauth-5.51.0.tar.xz";
+      sha256 = "0pgrn9lkhgn9fifywlqqlrx4h295s8wnvjjn6a1saiib2pjaiyhm";
+      name = "kauth-5.51.0.tar.xz";
     };
   };
   kbookmarks = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kbookmarks-5.50.0.tar.xz";
-      sha256 = "1lvsarcwjkmx14bni9akxrrr11zsvr9fv47ahw97kj9p3wdb1sy9";
-      name = "kbookmarks-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kbookmarks-5.51.0.tar.xz";
+      sha256 = "1xsy1n4di28aj53gmvks9ajqh96xnbjcg8rlmkxsyrs9facfm24l";
+      name = "kbookmarks-5.51.0.tar.xz";
     };
   };
   kcmutils = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kcmutils-5.50.0.tar.xz";
-      sha256 = "1q9z8p20fn6k8yrhy0nq77yg4ra5vnpq6hq9mr7jkjqni9b0h3np";
-      name = "kcmutils-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kcmutils-5.51.0.tar.xz";
+      sha256 = "018kc5ynz0554bwmpzb0npn3hznrccv2vik2vablhcc73rkx8f68";
+      name = "kcmutils-5.51.0.tar.xz";
     };
   };
   kcodecs = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kcodecs-5.50.0.tar.xz";
-      sha256 = "13gh7vys0xxpfqzjbxwr65p6d6jgcg0wr9ir1xqbkc368kay4n7b";
-      name = "kcodecs-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kcodecs-5.51.0.tar.xz";
+      sha256 = "15hwqzc10k53dldhm6sq854l7pqmkrkgyrlxhbnygn91wi14zg2m";
+      name = "kcodecs-5.51.0.tar.xz";
     };
   };
   kcompletion = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kcompletion-5.50.0.tar.xz";
-      sha256 = "1n0frkk2phf6a0rcrsf011jb2f66sisjy9lmmiy1czy533y3iraz";
-      name = "kcompletion-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kcompletion-5.51.0.tar.xz";
+      sha256 = "1am6bsxy3hnc2d8ssmrx6njyw35vrsszmlrd4szimm4qajkj63zk";
+      name = "kcompletion-5.51.0.tar.xz";
     };
   };
   kconfig = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kconfig-5.50.0.tar.xz";
-      sha256 = "0jb4lq3k8lyjksgj728hgf0h81v6fxy1kyp17sv0cjrs6n3z8ry8";
-      name = "kconfig-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kconfig-5.51.0.tar.xz";
+      sha256 = "1h7iax57qxb08slf7dzs0dzmn9bhzb0hy3z0pwbc62bg6lvigcbq";
+      name = "kconfig-5.51.0.tar.xz";
     };
   };
   kconfigwidgets = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kconfigwidgets-5.50.0.tar.xz";
-      sha256 = "102al35g2c6v091zm086lvhbym0j0f81zpn6wsk5wr0xc569lagj";
-      name = "kconfigwidgets-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kconfigwidgets-5.51.0.tar.xz";
+      sha256 = "10zgqv5l4178kkzcl0jw36l7f34cv6yfamk459jj8rbnkjncrhxw";
+      name = "kconfigwidgets-5.51.0.tar.xz";
     };
   };
   kcoreaddons = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kcoreaddons-5.50.0.tar.xz";
-      sha256 = "1b7m4an322hk89n1svy3345106kphhn0ha7q21k5b3bwphszrx28";
-      name = "kcoreaddons-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kcoreaddons-5.51.0.tar.xz";
+      sha256 = "05xvf07z7f1qzz0h7kf987l4qhc75r26ckwv3a417h3aavgjpmqb";
+      name = "kcoreaddons-5.51.0.tar.xz";
     };
   };
   kcrash = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kcrash-5.50.0.tar.xz";
-      sha256 = "00n2ynhp1dbp75wkx9wm4mlyf5q3cbrk7k563mdihw88mzmmyvl4";
-      name = "kcrash-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kcrash-5.51.0.tar.xz";
+      sha256 = "1yfph8ban1pcljzhyg8rq6pkmwlwk4qg3nsdskfrkcjq96za2732";
+      name = "kcrash-5.51.0.tar.xz";
     };
   };
   kdbusaddons = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kdbusaddons-5.50.0.tar.xz";
-      sha256 = "0ijvg4j97j4fv063phg086s9db6nj5gfgic5gcqg99h9hznbqkym";
-      name = "kdbusaddons-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kdbusaddons-5.51.0.tar.xz";
+      sha256 = "1i54jdhci3w2929vlh43pqc1pzv0b17s5qx6fm2cwq2hbvpqd3kb";
+      name = "kdbusaddons-5.51.0.tar.xz";
     };
   };
   kdeclarative = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kdeclarative-5.50.0.tar.xz";
-      sha256 = "1fwfzvadqh4rfyklygs17mkikh5m0m4flka91wbhw6jg6w7bvc4c";
-      name = "kdeclarative-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kdeclarative-5.51.0.tar.xz";
+      sha256 = "145hasi0g46bbdqyhvw6yfr086c1j73cy46k9vjfw7vx79ksixvj";
+      name = "kdeclarative-5.51.0.tar.xz";
     };
   };
   kded = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kded-5.50.0.tar.xz";
-      sha256 = "1hfh2l40s2mz4qh2wirfa8lnixvvl6y0agh3l5ii0jw93wvyci01";
-      name = "kded-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kded-5.51.0.tar.xz";
+      sha256 = "1g7wc5jbmpqjknbq0ax6gx0rqkrkq020ypcjmah40vv045wq9abk";
+      name = "kded-5.51.0.tar.xz";
     };
   };
   kdelibs4support = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/portingAids/kdelibs4support-5.50.0.tar.xz";
-      sha256 = "12ilp1cnpfhd8f4zsnwwq428cip43yq3xj0px91ndfrgq8chg05l";
-      name = "kdelibs4support-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/portingAids/kdelibs4support-5.51.0.tar.xz";
+      sha256 = "05mq7zzjy21a2wsd836n5zbz8cm035c9yph4fq61f723rr4840iq";
+      name = "kdelibs4support-5.51.0.tar.xz";
     };
   };
   kdesignerplugin = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kdesignerplugin-5.50.0.tar.xz";
-      sha256 = "00dhhars7ab7zjsz992yswcns5zijzyy84fpym2hg1avxinm31x5";
-      name = "kdesignerplugin-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kdesignerplugin-5.51.0.tar.xz";
+      sha256 = "08n1q0ym6abj28k3ii3grr4qrj9gq8kq0vnygw2nv2q2yalvhvj0";
+      name = "kdesignerplugin-5.51.0.tar.xz";
     };
   };
   kdesu = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kdesu-5.50.0.tar.xz";
-      sha256 = "095vddhhlc8kyhrmygccvhzbhl6bkscnfrx3vf96anm68zyk4g3f";
-      name = "kdesu-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kdesu-5.51.0.tar.xz";
+      sha256 = "11j0hl6fv4az1dhmv8nnrqb8ahqwf75l5gyimsx2lzabqr5qh5p9";
+      name = "kdesu-5.51.0.tar.xz";
     };
   };
   kdewebkit = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kdewebkit-5.50.0.tar.xz";
-      sha256 = "0p5h58mcwyjkrbyq66360blx001j4997dk7z85a3hf64hhv7k10h";
-      name = "kdewebkit-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kdewebkit-5.51.0.tar.xz";
+      sha256 = "0zkg2qfhs60lmfx10kw30q6wvh01ldflcnzyngkmqrnlv28mwycg";
+      name = "kdewebkit-5.51.0.tar.xz";
     };
   };
   kdnssd = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kdnssd-5.50.0.tar.xz";
-      sha256 = "05d2y205mvdbgmmm0h4agbg4xf48x1xc2lgfvjnpgx8ilb5136pi";
-      name = "kdnssd-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kdnssd-5.51.0.tar.xz";
+      sha256 = "0bkxplw69a0lkwzqzqqpj46w6xgmkzac2mncxi9widla67c1ry0l";
+      name = "kdnssd-5.51.0.tar.xz";
     };
   };
   kdoctools = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kdoctools-5.50.0.tar.xz";
-      sha256 = "1zgjf7ib8qlgjkkhkgd3b679b672cgsbiqsshbp0f1hn25ig4dqy";
-      name = "kdoctools-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kdoctools-5.51.0.tar.xz";
+      sha256 = "127fmlq16zlm9ai4y09c9dyxnp5n9aj6bbpsg60yaarazfdgzhxw";
+      name = "kdoctools-5.51.0.tar.xz";
     };
   };
   kemoticons = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kemoticons-5.50.0.tar.xz";
-      sha256 = "194rhxwf7h3mmb990l0p6l6lrf181c0scikj4h2ngmnjklgvajsg";
-      name = "kemoticons-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kemoticons-5.51.0.tar.xz";
+      sha256 = "1f0af48mxzq9690vf820ysvv6kb6sxhimlhmqwwqgn4b31mg0zrq";
+      name = "kemoticons-5.51.0.tar.xz";
     };
   };
   kfilemetadata = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kfilemetadata-5.50.0.tar.xz";
-      sha256 = "063148xbnrgplzfgqdiwyzdj2rix97xln1x72kn3qprxzc5y257l";
-      name = "kfilemetadata-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kfilemetadata-5.51.0.tar.xz";
+      sha256 = "04yyvdm1agpmrjifcphfirsrjl326z20qfvibx4nzxaxzzqkbnyn";
+      name = "kfilemetadata-5.51.0.tar.xz";
     };
   };
   kglobalaccel = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kglobalaccel-5.50.0.tar.xz";
-      sha256 = "1dwp9h7lf1lagwhm2yd2wx130s1kacjinw95f4sznxdw943vp1b3";
-      name = "kglobalaccel-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kglobalaccel-5.51.0.tar.xz";
+      sha256 = "1bq5g4ff0zkgrvwvy4zk6b03zr6syqz00hsldb3ki3gxld246gkh";
+      name = "kglobalaccel-5.51.0.tar.xz";
     };
   };
   kguiaddons = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kguiaddons-5.50.0.tar.xz";
-      sha256 = "1apz11issmj8c8zw4l88grl38m6nhgwpxb1j9h9v6khjvkwxr987";
-      name = "kguiaddons-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kguiaddons-5.51.0.tar.xz";
+      sha256 = "1p8db1sxh9n1pb4f96wc0b1rzgfyxafawfrcxflcbxxmfb4fj29f";
+      name = "kguiaddons-5.51.0.tar.xz";
     };
   };
   kholidays = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kholidays-5.50.0.tar.xz";
-      sha256 = "0zjkmsjq4m7d2gmsa0m613ny92xcb3w9zbkbsvnh8ci7ghiscz1j";
-      name = "kholidays-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kholidays-5.51.0.tar.xz";
+      sha256 = "0nkmk7kb3jywc4p47k7hr5dzlzz47a20bjynvzx3rhn1rhfr0b5s";
+      name = "kholidays-5.51.0.tar.xz";
     };
   };
   khtml = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/portingAids/khtml-5.50.0.tar.xz";
-      sha256 = "1r1qz3pyqifrzinjz83rhb5fgw5si8xmac7jkmn8w82j2kb41bxa";
-      name = "khtml-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/portingAids/khtml-5.51.0.tar.xz";
+      sha256 = "1p61cn9wixs0zph79zlqsw9bqz0izysvag4b45jbxa8r9lfjr8cc";
+      name = "khtml-5.51.0.tar.xz";
     };
   };
   ki18n = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/ki18n-5.50.0.tar.xz";
-      sha256 = "1y6baizaynphbsfc2b93dh2nah23jh8a3rcbqn7whrdln0f31z19";
-      name = "ki18n-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/ki18n-5.51.0.tar.xz";
+      sha256 = "14yk52r9zabnhy8hs2xw9iq325f2q13cv41rbss24l99iggxq6bj";
+      name = "ki18n-5.51.0.tar.xz";
     };
   };
   kiconthemes = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kiconthemes-5.50.0.tar.xz";
-      sha256 = "0ip0py0lx3rhjg6wzhdxrbzckmq4n1pnfbzm996wqka6aa4dwzry";
-      name = "kiconthemes-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kiconthemes-5.51.0.tar.xz";
+      sha256 = "13swrvqsh9n9sp54kkmw3kj10z37ykf4185n3l3dsbfb7qm3m0c9";
+      name = "kiconthemes-5.51.0.tar.xz";
     };
   };
   kidletime = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kidletime-5.50.0.tar.xz";
-      sha256 = "1kqghslwvis72h1sw6r4vrwsz0mwqzf5shj6m5mxqk6jv9wbfni1";
-      name = "kidletime-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kidletime-5.51.0.tar.xz";
+      sha256 = "08galc5l9a479fm1xmraic60gf0y5r614r3075az22af4hvn37d0";
+      name = "kidletime-5.51.0.tar.xz";
     };
   };
   kimageformats = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kimageformats-5.50.0.tar.xz";
-      sha256 = "0kndxzkcjm9syb6k7zzw2jxdfm1gw6gasq78issypxwc1zci5nvb";
-      name = "kimageformats-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kimageformats-5.51.0.tar.xz";
+      sha256 = "1g1xsy7n9bw7qjv74wchfdb1kibl1h81bf2f6w1j9d4pfdvks19z";
+      name = "kimageformats-5.51.0.tar.xz";
     };
   };
   kinit = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kinit-5.50.0.tar.xz";
-      sha256 = "1lgalvd81skdncdhd0pwng0vvy54f5wi2wwpqcil22y3860jfb4i";
-      name = "kinit-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kinit-5.51.0.tar.xz";
+      sha256 = "1ds4yqxicq659rdq1nmlvm74r50ibbyypfgp93nh5hv6j8m90r0l";
+      name = "kinit-5.51.0.tar.xz";
     };
   };
   kio = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kio-5.50.0.tar.xz";
-      sha256 = "1bnjal43rpsbabwq756xswj1cbhbrqxgjpjccjgxqml7csa3yhh1";
-      name = "kio-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kio-5.51.0.tar.xz";
+      sha256 = "1iqwj9fcrlvfish8pqx1wfg9cy9pv9jhddghf0vi83z56ysxz0y0";
+      name = "kio-5.51.0.tar.xz";
     };
   };
   kirigami2 = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kirigami2-5.50.0.tar.xz";
-      sha256 = "0jc4xrs0il5b7s7hzi4ff7jn30r8kgg4fzqxrhwqix9rcxn3nrxl";
-      name = "kirigami2-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kirigami2-5.51.0.tar.xz";
+      sha256 = "1adsfvg7jffpvgcxiicwfxki6pgqp8fiiy0waklp5v6pw7ilfymx";
+      name = "kirigami2-5.51.0.tar.xz";
     };
   };
   kitemmodels = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kitemmodels-5.50.0.tar.xz";
-      sha256 = "1c4yfqibizrm0zw9kijgkx4pq0r9f12nrw2dnw90g8q7s0pg7q36";
-      name = "kitemmodels-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kitemmodels-5.51.0.tar.xz";
+      sha256 = "02dh3bbjzm5mps2q9ngacwqs1lj6f77pfsgj6205nl4y2q19x0vf";
+      name = "kitemmodels-5.51.0.tar.xz";
     };
   };
   kitemviews = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kitemviews-5.50.0.tar.xz";
-      sha256 = "0wghvj5f1xkm9rf6rg50m399z25m1rfvd67ixr0lqwnhag1r32n8";
-      name = "kitemviews-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kitemviews-5.51.0.tar.xz";
+      sha256 = "1jarijishc1a84bvz70bq5sjnhr4hfk15dvbhs7lzrf7pnf8cac4";
+      name = "kitemviews-5.51.0.tar.xz";
     };
   };
   kjobwidgets = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kjobwidgets-5.50.0.tar.xz";
-      sha256 = "0jc7hiid2b2bpj0xw2clrzkplnqi7x1lhh5za2c37dlynndy609q";
-      name = "kjobwidgets-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kjobwidgets-5.51.0.tar.xz";
+      sha256 = "07lbnwmlrf09pwx123ccwafjkcf0kindxyh33icwld7bac2jaxip";
+      name = "kjobwidgets-5.51.0.tar.xz";
     };
   };
   kjs = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/portingAids/kjs-5.50.0.tar.xz";
-      sha256 = "1jfdcg725mwcfigqhp2srshvj7vhzxb3yhpwij8c0gwmzm0h1lxv";
-      name = "kjs-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/portingAids/kjs-5.51.0.tar.xz";
+      sha256 = "01g02m3frb4cq690wqr0f45848ghhyf2xrz3cizg93m70i5c393w";
+      name = "kjs-5.51.0.tar.xz";
     };
   };
   kjsembed = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/portingAids/kjsembed-5.50.0.tar.xz";
-      sha256 = "1iacz8x0idlswg0lwiv2i1k2qklhkk6ih6nhkajq4dy6ajnpbn7a";
-      name = "kjsembed-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/portingAids/kjsembed-5.51.0.tar.xz";
+      sha256 = "0ml07jbjhzd67f486dawb7hi6dybcya81hmz2ma1dqrxlbyv4kml";
+      name = "kjsembed-5.51.0.tar.xz";
     };
   };
   kmediaplayer = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/portingAids/kmediaplayer-5.50.0.tar.xz";
-      sha256 = "0wz8ln45wkslh5c7dq8dijj19xr1xqxi5svv58a3hr5vbcyw3sjm";
-      name = "kmediaplayer-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/portingAids/kmediaplayer-5.51.0.tar.xz";
+      sha256 = "09xa925zzqi3ga1rja81f7zzk6yfr3pflagr3i8k5z60m3gzalh6";
+      name = "kmediaplayer-5.51.0.tar.xz";
     };
   };
   knewstuff = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/knewstuff-5.50.0.tar.xz";
-      sha256 = "1imh0hl056hpmrvdlmb68v0wclx3isr6l8sdqrzh3snmjm3jdwhd";
-      name = "knewstuff-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/knewstuff-5.51.0.tar.xz";
+      sha256 = "1kj8hs8wzagbd7g9ryc5jgwfwk97m4q64yk0nz297jviakfdkcwa";
+      name = "knewstuff-5.51.0.tar.xz";
     };
   };
   knotifications = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/knotifications-5.50.0.tar.xz";
-      sha256 = "0xj62kbrlq4ib7kibwrmsbf84nv6klbh3v7rb34alacvvaf5lljs";
-      name = "knotifications-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/knotifications-5.51.0.tar.xz";
+      sha256 = "0v37bi67r0i7bk3nk6hyvmz2jgf1hpfsy64qgg4c836l3bcfp8kz";
+      name = "knotifications-5.51.0.tar.xz";
     };
   };
   knotifyconfig = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/knotifyconfig-5.50.0.tar.xz";
-      sha256 = "01l4wn9khdd28rbi2qbpaqrgjp6achg6wbpaixwph2y2g9zgixdz";
-      name = "knotifyconfig-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/knotifyconfig-5.51.0.tar.xz";
+      sha256 = "0bnlgbpslsbzxfkwns5m8n5dydz61w50giyynl1yjjrkknz2qisn";
+      name = "knotifyconfig-5.51.0.tar.xz";
     };
   };
   kpackage = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kpackage-5.50.0.tar.xz";
-      sha256 = "0bx1hzjl5m9893s97mlhrrshagfkng36rxa0bwm7y8sbh4rnnj8p";
-      name = "kpackage-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kpackage-5.51.0.tar.xz";
+      sha256 = "0zlpw2i6q470xrn9h8i9c7siwnm5z355li4c0q431hjj1nrmh6b8";
+      name = "kpackage-5.51.0.tar.xz";
     };
   };
   kparts = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kparts-5.50.0.tar.xz";
-      sha256 = "1zwa0pyy0sa3j0yrdggl33gx3a48zvz68nl8r7b7ak445iwmx821";
-      name = "kparts-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kparts-5.51.0.tar.xz";
+      sha256 = "0m7qrigy6hsrxfkcc17ciqnk5inikpw0ksaj1s31hjkgfpnp40hh";
+      name = "kparts-5.51.0.tar.xz";
     };
   };
   kpeople = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kpeople-5.50.0.tar.xz";
-      sha256 = "0vc81g2i5wznfav4nh5c8cp31aridiwg9ksg0gaa2q41882w560b";
-      name = "kpeople-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kpeople-5.51.0.tar.xz";
+      sha256 = "0639adbg61drp58c6gz0xca0rhgqzk3ny3cz4p5w95r9c8mq4wvr";
+      name = "kpeople-5.51.0.tar.xz";
     };
   };
   kplotting = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kplotting-5.50.0.tar.xz";
-      sha256 = "18xw8q426sapim7532f0syb5nwf0vhx9h6xp52lyljj98l88vydw";
-      name = "kplotting-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kplotting-5.51.0.tar.xz";
+      sha256 = "0dngxcaw49i05kz5rk48k7pd85bklbiinv3444xvz8rg1xq1vvhh";
+      name = "kplotting-5.51.0.tar.xz";
     };
   };
   kpty = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kpty-5.50.0.tar.xz";
-      sha256 = "0slk8nwh94p8xp3q91wmda2v3ipmsvd4fpdsdfz4w2j0kh6nd6w5";
-      name = "kpty-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kpty-5.51.0.tar.xz";
+      sha256 = "1wqg42a72gqgr94p780i2vhzl3m16dc0kf9nsqyaaalw9k31qk0p";
+      name = "kpty-5.51.0.tar.xz";
     };
   };
   kross = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/portingAids/kross-5.50.0.tar.xz";
-      sha256 = "1g0i34z4rhrsnq41plavq880r3c17fki69vs3wjvzmybfn0klha2";
-      name = "kross-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/portingAids/kross-5.51.0.tar.xz";
+      sha256 = "139kgp052zqy51r8fyv0d62ci01ampg8na1hkkvmz69x0wqgqwv1";
+      name = "kross-5.51.0.tar.xz";
     };
   };
   krunner = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/krunner-5.50.0.tar.xz";
-      sha256 = "03igg111n7c6ys0xm075hlr8k0g599pwgha7wi02k8dbbc2q20g8";
-      name = "krunner-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/krunner-5.51.0.tar.xz";
+      sha256 = "0ij0ql1v0263891kcbpg8bjgf3v73lx298qdjysr01ib3jpy7r7f";
+      name = "krunner-5.51.0.tar.xz";
     };
   };
   kservice = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kservice-5.50.0.tar.xz";
-      sha256 = "0y0yk1gr7nd0svk4vkbyy1igy2klmwmsv8wwx1bvfkkg3yshz199";
-      name = "kservice-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kservice-5.51.0.tar.xz";
+      sha256 = "1q0m9cvdb67dv81v4vsxql3cg7g7j6ibrb49c1y0wy3bxg7ahn7g";
+      name = "kservice-5.51.0.tar.xz";
     };
   };
   ktexteditor = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/ktexteditor-5.50.0.tar.xz";
-      sha256 = "00h75yy17npwzhz572k1784h2gw5gynhl9gxbj0i9zbis1nfi1m2";
-      name = "ktexteditor-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/ktexteditor-5.51.0.tar.xz";
+      sha256 = "0gyb2sy759crw5xx9dhwk5wdrl3hxalab9c7v6aikfhn5c1jhd1w";
+      name = "ktexteditor-5.51.0.tar.xz";
     };
   };
   ktextwidgets = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/ktextwidgets-5.50.0.tar.xz";
-      sha256 = "18z108si2cr38np3wcd7hkjjqhs661j2xv0zf8837mm9di4bgjiz";
-      name = "ktextwidgets-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/ktextwidgets-5.51.0.tar.xz";
+      sha256 = "185pyxq97ggv2yxnhiw0kw8ykfvqgj2y4qbrhl2xji00fgmgbsb3";
+      name = "ktextwidgets-5.51.0.tar.xz";
     };
   };
   kunitconversion = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kunitconversion-5.50.0.tar.xz";
-      sha256 = "0f37ap98rzc575vjf1hhh51bbjvgn00g9mdnp9x3lmi5l6npvwj4";
-      name = "kunitconversion-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kunitconversion-5.51.0.tar.xz";
+      sha256 = "0acnpnc1k1n1z4nfrnnr1jq4a301qdvsap19s3if6cahn1g9f1c6";
+      name = "kunitconversion-5.51.0.tar.xz";
     };
   };
   kwallet = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kwallet-5.50.0.tar.xz";
-      sha256 = "14hlcly6x9ybczxg63nwsgv7kah1sx0haxlyllma4rwmh8a85ji5";
-      name = "kwallet-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kwallet-5.51.0.tar.xz";
+      sha256 = "1n5wzqk7cxssaxmw7ginl57gl0kg7ihzi57znzjzpffpfzl67faj";
+      name = "kwallet-5.51.0.tar.xz";
     };
   };
   kwayland = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kwayland-5.50.0.tar.xz";
-      sha256 = "021pqsv59svj6j4g6alcgrsdi5bybx8i1skpf1v5nf5fc6f17bqb";
-      name = "kwayland-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kwayland-5.51.0.tar.xz";
+      sha256 = "1d5nbwyx6n17cbif9nmj9lxnxj1bvcs20hri8q6750h5x5ad7xp2";
+      name = "kwayland-5.51.0.tar.xz";
     };
   };
   kwidgetsaddons = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kwidgetsaddons-5.50.0.tar.xz";
-      sha256 = "0yvd1b15vjk03jdwpyd97z1wn892amp3jkx3s7ff8nc8ax7fyc4m";
-      name = "kwidgetsaddons-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kwidgetsaddons-5.51.0.tar.xz";
+      sha256 = "04ryzr9p08jw4azbnvdmvr6ac157vp5l5lng2dvk8fmsvda9nx2p";
+      name = "kwidgetsaddons-5.51.0.tar.xz";
     };
   };
   kwindowsystem = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kwindowsystem-5.50.0.tar.xz";
-      sha256 = "0gmk7hp4z7ly6hm0z479hv5vqlmzfr4c9p6r572agzbpc8m682v9";
-      name = "kwindowsystem-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kwindowsystem-5.51.0.tar.xz";
+      sha256 = "1hl1dh21rxq58k799iyfcr6mwmc8pgbd8w3mcav61ls0217apxx1";
+      name = "kwindowsystem-5.51.0.tar.xz";
     };
   };
   kxmlgui = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kxmlgui-5.50.0.tar.xz";
-      sha256 = "1ga81jd0ad5jkb9wdh5hwzzq9axw6pcy4jz1vlc9s2xywyaq931l";
-      name = "kxmlgui-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kxmlgui-5.51.0.tar.xz";
+      sha256 = "0cj2rwbas6rs61hk5w8gklcdpxhsycdfhymg94cdkmdsmkrqvdnw";
+      name = "kxmlgui-5.51.0.tar.xz";
     };
   };
   kxmlrpcclient = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/kxmlrpcclient-5.50.0.tar.xz";
-      sha256 = "03xqxb08kbzs1m0sxpgq8lzf4809kkhl7yc17svq7y00xgq3h36r";
-      name = "kxmlrpcclient-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/kxmlrpcclient-5.51.0.tar.xz";
+      sha256 = "0fsfplx5dk0p327r0cncxv0b0mdqfbrj4778a5fbyh3zr17rgd47";
+      name = "kxmlrpcclient-5.51.0.tar.xz";
     };
   };
   modemmanager-qt = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/modemmanager-qt-5.50.0.tar.xz";
-      sha256 = "1w7im3ihcpqvjiw7rj7iakxpyhzlaams0r900kh0mv4zfdyl9szs";
-      name = "modemmanager-qt-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/modemmanager-qt-5.51.0.tar.xz";
+      sha256 = "0pvypijbwb95nzx58mhkcz06br6x7z5gagkxgwi5qbgkjg57nf0a";
+      name = "modemmanager-qt-5.51.0.tar.xz";
     };
   };
   networkmanager-qt = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/networkmanager-qt-5.50.0.tar.xz";
-      sha256 = "168bzsvsh3i1w3840nickg7rv0hncaiiv6sc1sycg4n6v7773dzl";
-      name = "networkmanager-qt-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/networkmanager-qt-5.51.0.tar.xz";
+      sha256 = "15isj6gma8vb7kpaniq2qacfsl4qzdancxbbndbx4vz452wn8vdx";
+      name = "networkmanager-qt-5.51.0.tar.xz";
     };
   };
   oxygen-icons5 = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/oxygen-icons5-5.50.0.tar.xz";
-      sha256 = "1ajx9y4wqzi55dmz360j7ha987m3wzs2zbnrm49lipgd55c8n3nc";
-      name = "oxygen-icons5-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/oxygen-icons5-5.51.0.tar.xz";
+      sha256 = "0c6jbd5m3k98bsmapaaaqsrbk3d4ij0k41gb1j2dpc8hfni1i7gh";
+      name = "oxygen-icons5-5.51.0.tar.xz";
     };
   };
   plasma-framework = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/plasma-framework-5.50.0.tar.xz";
-      sha256 = "01p0friqdhzjkssd655rdsfxp2hdqaf34ypqzx7xwnw3wj1971r8";
-      name = "plasma-framework-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/plasma-framework-5.51.0.tar.xz";
+      sha256 = "1ps40ch729fsn4g3mnjk0ka1jldj8lzg2mh3lh7afm0vkcxm9b4n";
+      name = "plasma-framework-5.51.0.tar.xz";
     };
   };
   prison = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/prison-5.50.0.tar.xz";
-      sha256 = "1v62dq44li0wwrgiiwad2hjj2vzcypa3i9qp0gwc8kkzg162b62d";
-      name = "prison-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/prison-5.51.0.tar.xz";
+      sha256 = "1km2zkj26ymc7lr32x1a001070jj12qnckb2spv67p5cakxrlhan";
+      name = "prison-5.51.0.tar.xz";
     };
   };
   purpose = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/purpose-5.50.0.tar.xz";
-      sha256 = "11m5391mjf4r89frvvdq9jlkylp67h87x0g3mx00yfc004bsyi6f";
-      name = "purpose-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/purpose-5.51.0.tar.xz";
+      sha256 = "0pmmwjxaplccc7shyb4199adg0gmm7w1jj4z21mds1mj37p4n0l8";
+      name = "purpose-5.51.0.tar.xz";
     };
   };
   qqc2-desktop-style = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/qqc2-desktop-style-5.50.0.tar.xz";
-      sha256 = "0ml88m6hb1llzl7kaykkny7v717grvzh8jnlwdyla2lv4rvvz7d8";
-      name = "qqc2-desktop-style-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/qqc2-desktop-style-5.51.0.tar.xz";
+      sha256 = "1ahga7q6z1d9s2xm9fa4xvdikvywzpdk9098lms7cgzk3jrh0dxi";
+      name = "qqc2-desktop-style-5.51.0.tar.xz";
     };
   };
   solid = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/solid-5.50.0.tar.xz";
-      sha256 = "1y8sclp8lqf4hkqvbm1mmklrjvkxpvz3bb8qqbi5xhd5p9vf6z0h";
-      name = "solid-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/solid-5.51.0.tar.xz";
+      sha256 = "0rgsjz44jxqiy1nqxa03mymz7bjzcxf5xfyf0cnn0gkz4w8wc1bd";
+      name = "solid-5.51.0.tar.xz";
     };
   };
   sonnet = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/sonnet-5.50.0.tar.xz";
-      sha256 = "13ddp5l9vnyqg05xadc4d1j0xfl8ain4qprq3iw82ygrchyrzm0d";
-      name = "sonnet-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/sonnet-5.51.0.tar.xz";
+      sha256 = "05srs168psqpsdlgx2b4f4ik613yl2cgn4zz495c0wd36500zza4";
+      name = "sonnet-5.51.0.tar.xz";
     };
   };
   syndication = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/syndication-5.50.0.tar.xz";
-      sha256 = "1i73blq2fdzvzfg1p6715fv5m40yd6vcvnbg1pfmbr3696qy4mb3";
-      name = "syndication-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/syndication-5.51.0.tar.xz";
+      sha256 = "0ngygkwmc8a9132a02x29k998i5l5a6lnk8j6lf0phpp6pvwi9yf";
+      name = "syndication-5.51.0.tar.xz";
     };
   };
   syntax-highlighting = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/syntax-highlighting-5.50.0.tar.xz";
-      sha256 = "10iw8fhqgvsn4jgf81d9xy8aac07acn45rysnvj9wpm3cmxqxmd4";
-      name = "syntax-highlighting-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/syntax-highlighting-5.51.0.tar.xz";
+      sha256 = "0lhdm55x23289nmjk12g5f6l4glmw2jmi9cj7792scxqfrwnv8s7";
+      name = "syntax-highlighting-5.51.0.tar.xz";
     };
   };
   threadweaver = {
-    version = "5.50.0";
+    version = "5.51.0";
     src = fetchurl {
-      url = "${mirror}/stable/frameworks/5.50/threadweaver-5.50.0.tar.xz";
-      sha256 = "11j82nq5pr7rk94bnfzanpj3b41dqjl9cgk2b3h326y7bphcrkyf";
-      name = "threadweaver-5.50.0.tar.xz";
+      url = "${mirror}/stable/frameworks/5.51/threadweaver-5.51.0.tar.xz";
+      sha256 = "17daaaj6p8bsmcllxqs2a1ywidcb6rg1s1ichn0isk69gzyv5xlm";
+      name = "threadweaver-5.51.0.tar.xz";
     };
   };
 }
diff --git a/pkgs/development/libraries/libssh/default.nix b/pkgs/development/libraries/libssh/default.nix
index 1ec15e88f13..e67ecea0776 100644
--- a/pkgs/development/libraries/libssh/default.nix
+++ b/pkgs/development/libraries/libssh/default.nix
@@ -1,23 +1,13 @@
 { stdenv, fetchurl, fetchpatch, pkgconfig, cmake, zlib, openssl, libsodium }:
 
 stdenv.mkDerivation rec {
-  name = "libssh-0.7.6";
+  name = "libssh-0.8.4";
 
   src = fetchurl {
-    url = "https://www.libssh.org/files/0.7/libssh-0.7.6.tar.xz";
-    sha256 = "14hhdpn2hflywsi9d5bz2pfjxqkyi07znjij89cpakr7b4w7sq0x";
+    url = "https://www.libssh.org/files/0.8/${name}.tar.xz";
+    sha256 = "06xqfm1alfb6faqzjhyhjs0arjcd8rnc7ci046x8d18s089pgc3b";
   };
 
-  patches = [
-    # Fix mysql-workbench compilation
-    # https://bugs.mysql.com/bug.php?id=91923
-    (fetchpatch {
-      name = "include-fix-segfault-in-getissuebanner-add-missing-wrappers-in-libsshpp.patch";
-      url = https://git.libssh.org/projects/libssh.git/patch/?id=5ea81166bf885d0fd5d4bb232fc22633f5aaf3c4;
-      sha256 = "12q818l3nasqrfrsghxdvjcyya1bfcg0idvsf8xwm5zj7criln0a";
-    })
-  ];
-
   postPatch = ''
     # Fix headers to use libsodium instead of NaCl
     sed -i 's,nacl/,sodium/,g' ./include/libssh/curve25519.h src/curve25519.c
diff --git a/pkgs/development/libraries/libtensorflow/default.nix b/pkgs/development/libraries/libtensorflow/default.nix
index e6cd140c4e4..f41f6303e01 100644
--- a/pkgs/development/libraries/libtensorflow/default.nix
+++ b/pkgs/development/libraries/libtensorflow/default.nix
@@ -57,6 +57,17 @@ in stdenv.mkDerivation rec {
     ${patchLibs}
     chmod -w $out/lib/libtensorflow.so
     chmod -w $out/lib/libtensorflow_framework.so
+
+    # Write pkgconfig file.
+    mkdir $out/lib/pkgconfig
+    cat > $out/lib/pkgconfig/tensorflow.pc << EOF
+    Name: TensorFlow
+    Version: ${version}
+    Description: Library for computation using data flow graphs for scalable machine learning
+    Requires:
+    Libs: -L$out/lib -ltensorflow
+    Cflags: -I$out/include/tensorflow
+    EOF
   '';
 
   meta = {
diff --git a/pkgs/development/libraries/libvirt-glib/default.nix b/pkgs/development/libraries/libvirt-glib/default.nix
index 2d83955de69..d26b830e249 100644
--- a/pkgs/development/libraries/libvirt-glib/default.nix
+++ b/pkgs/development/libraries/libvirt-glib/default.nix
@@ -6,13 +6,13 @@
 let
   inherit (pythonPackages) python pygobject2;
 in stdenv.mkDerivation rec {
-  name = "libvirt-glib-1.0.0";
+  name = "libvirt-glib-2.0.0";
 
   outputs = [ "out" "dev" ];
 
   src = fetchurl {
     url = "https://libvirt.org/sources/glib/${name}.tar.gz";
-    sha256 = "0iwa5sdbii52pjpdm5j37f67sdmf0kpcky4liwhy1nf43k85i4fa";
+    sha256 = "0six9ckmvlwwyavyjkgc262qkpvfqgi8rjij7cyk00bmqq8c9s4l";
   };
 
   nativeBuildInputs = [ pkgconfig vala ];
diff --git a/pkgs/development/libraries/libwacom/default.nix b/pkgs/development/libraries/libwacom/default.nix
index 67563e41d01..6cfc5060b61 100644
--- a/pkgs/development/libraries/libwacom/default.nix
+++ b/pkgs/development/libraries/libwacom/default.nix
@@ -1,15 +1,17 @@
-{ fetchurl, stdenv, glib, pkgconfig, udev, libgudev }:
+{ stdenv, fetchFromGitHub, autoreconfHook, glib, pkgconfig, udev, libgudev }:
 
 stdenv.mkDerivation rec {
   name = "libwacom-${version}";
-  version = "0.29";
+  version = "0.31";
 
-  src = fetchurl {
-    url = "mirror://sourceforge/linuxwacom/libwacom/${name}.tar.bz2";
-    sha256 = "1diklgcjhmvcxi9p1ifp6wcnyr6k7z9jhrlzfhzjqd6zipk01slw";
+  src = fetchFromGitHub {
+    owner = "linuxwacom";
+    repo = "libwacom";
+    rev = "libwacom-${version}";
+    sha256 = "0qjd4bn2abwzic34cm0sw3srx02spszbsvfdbzbpn2cb62b5gjmw";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkgconfig autoreconfHook ];
   buildInputs = [ glib udev libgudev ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/ndn-cxx/default.nix b/pkgs/development/libraries/ndn-cxx/default.nix
index 1040cb9a934..a8d7f654a9f 100644
--- a/pkgs/development/libraries/ndn-cxx/default.nix
+++ b/pkgs/development/libraries/ndn-cxx/default.nix
@@ -1,24 +1,24 @@
-{ stdenv, fetchgit, openssl, doxygen, boost, sqlite, cryptopp, pkgconfig, python, pythonPackages }:
+{ stdenv, fetchFromGitHub, openssl, doxygen, boost, sqlite, pkgconfig, python, pythonPackages }:
 let
-  version = "4c32e7";
+  version = "0.6.3";
 in
 stdenv.mkDerivation {
-  name = "ndn-cxx-0.1-${version}";
-  src = fetchgit {
-    url = "https://github.com/named-data/ndn-cxx.git";
-    rev = "4c32e748863d5165cc0e3d6b54a8383f4836cdf1";
-    sha256 = "18szs3j3ig8wlcqngran0daxaj7j2qsmch0212ids6fymj1hgax4";
+  name = "ndn-cxx-${version}";
+  src = fetchFromGitHub {
+    owner = "named-data";
+    repo = "ndn-cxx";
+    rev = "a3bf4319ed483a4a6fe2c96b79ec4491d7217f00";
+    sha256 = "076jhrjigisqz5n8dgxwd5fhimg69zhm834m7w9yvf9afgzrr50h";
   };
   nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [ openssl doxygen boost sqlite cryptopp python pythonPackages.sphinx];
+  buildInputs = [ openssl doxygen boost sqlite python pythonPackages.sphinx];
   preConfigure = ''
     patchShebangs waf
     ./waf configure \
-      --with-cryptopp=${cryptopp} \
+      --prefix=$out \
+      --with-openssl=${openssl.dev} \
       --boost-includes=${boost.dev}/include \
-      --boost-libs=${boost.out}/lib \
-      --with-examples \
-      --prefix=$out
+      --boost-libs=${boost.out}/lib
   '';
   buildPhase = ''
     ./waf
@@ -45,6 +45,5 @@ stdenv.mkDerivation {
     license = licenses.lgpl3;
     platforms = stdenv.lib.platforms.unix;
     maintainers = [ maintainers.sjmackenzie ];
-    broken = true; # 2018-04-11
   };
 }
diff --git a/pkgs/development/libraries/nghttp2/default.nix b/pkgs/development/libraries/nghttp2/default.nix
index 471684ea7dd..e1b4067b5c3 100644
--- a/pkgs/development/libraries/nghttp2/default.nix
+++ b/pkgs/development/libraries/nghttp2/default.nix
@@ -18,11 +18,11 @@ let inherit (stdenv.lib) optional; in
 
 stdenv.mkDerivation rec {
   name = "nghttp2-${version}";
-  version = "1.32.0";
+  version = "1.34.0";
 
   src = fetchurl {
     url = "https://github.com/nghttp2/nghttp2/releases/download/v${version}/nghttp2-${version}.tar.bz2";
-    sha256 = "0jlndbp4bnyvdg8b59pznrzz0bvwb9nmag7zgcflg51lm1pq2q06";
+    sha256 = "1l5rir8d73x97p3p1x4l8cawjc9m2adnippnb27fmrbcd3rfaxbl";
   };
 
   outputs = [ "bin" "out" "dev" "lib" ];
diff --git a/pkgs/development/libraries/openal-soft/default.nix b/pkgs/development/libraries/openal-soft/default.nix
index 8d1a2876a37..aad6911036e 100644
--- a/pkgs/development/libraries/openal-soft/default.nix
+++ b/pkgs/development/libraries/openal-soft/default.nix
@@ -10,12 +10,12 @@ assert alsaSupport -> alsaLib != null;
 assert pulseSupport -> libpulseaudio != null;
 
 stdenv.mkDerivation rec {
-  version = "1.18.2";
+  version = "1.19.0";
   name = "openal-soft-${version}";
 
   src = fetchurl {
     url = "http://kcat.strangesoft.net/openal-releases/${name}.tar.bz2";
-    sha256 = "10kydm8701a2kppiss9sdidn1820cmzhqgx1b2bsa5dsgzic32lz";
+    sha256 = "1mhf5bsb58s1xk6hvxl7ly7rd4rpl9z8h07xl1q94brywykg7bgi";
   };
 
   nativeBuildInputs = [ cmake ];
diff --git a/pkgs/development/libraries/opencollada/default.nix b/pkgs/development/libraries/opencollada/default.nix
index 358c8cda592..b47c9a8e561 100644
--- a/pkgs/development/libraries/opencollada/default.nix
+++ b/pkgs/development/libraries/opencollada/default.nix
@@ -4,13 +4,13 @@
 stdenv.mkDerivation rec {
   name = "opencollada-${version}";
 
-  version = "1.6.63";
+  version = "1.6.65";
 
   src = fetchFromGitHub {
     owner = "KhronosGroup";
     repo = "OpenCOLLADA";
     rev = "v${version}";
-    sha256 = "1x8hz5nkz4lxsf17jv8sdl92dmbbpkqck8jkkc6g32d8gbs3gha1";
+    sha256 = "1vxb0b1dqcfwyhb36gjbn0fjdgn3hb03l68jbs0jzx6i2lh8bsh9";
   };
 
   nativeBuildInputs = [ pkgconfig ];
diff --git a/pkgs/development/libraries/qt-5/modules/qtwebkit.nix b/pkgs/development/libraries/qt-5/modules/qtwebkit.nix
index 970ee2e5c80..6b61359c8aa 100644
--- a/pkgs/development/libraries/qt-5/modules/qtwebkit.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtwebkit.nix
@@ -1,5 +1,5 @@
 { qtModule, stdenv, lib, fetchurl
-, qtbase, qtdeclarative, qtlocation, qtsensors, qtwebchannel
+, qtbase, qtdeclarative, qtlocation, qtmultimedia, qtsensors, qtwebchannel
 , fontconfig, gdk_pixbuf, gtk2, libwebp, libxml2, libxslt
 , sqlite, systemd, glib, gst_all_1, cmake
 , bison2, flex, gdb, gperf, perl, pkgconfig, python2, ruby
@@ -23,7 +23,9 @@ let
 in
 qtModule {
   name = "qtwebkit";
-  qtInputs = [ qtbase qtdeclarative qtlocation qtsensors ] ++ optionals (lib.versionAtLeast qtbase.version "5.11.0") [ qtwebchannel ];
+  qtInputs = [ qtbase qtdeclarative qtlocation qtsensors ]
+    ++ optional (stdenv.isDarwin && lib.versionAtLeast qtbase.version "5.9.0") qtmultimedia
+    ++ optional (lib.versionAtLeast qtbase.version "5.11.0") qtwebchannel;
   buildInputs = [ fontconfig libwebp libxml2 libxslt sqlite glib gst_all_1.gstreamer gst_all_1.gst-plugins-base ]
     ++ optionals (stdenv.isDarwin) (with darwin.apple_sdk.frameworks; [ OpenGL ])
     ++ optionals (lib.versionAtLeast qtbase.version "5.11.0") [ hyphen ];
diff --git a/pkgs/development/libraries/science/math/suitesparse/4.4.nix b/pkgs/development/libraries/science/math/suitesparse/4.4.nix
new file mode 100644
index 00000000000..1ce56d1e49f
--- /dev/null
+++ b/pkgs/development/libraries/science/math/suitesparse/4.4.nix
@@ -0,0 +1,100 @@
+{ stdenv, fetchurl, gfortran, openblas
+, enableCuda  ? false, cudatoolkit
+}:
+
+let
+  version = "4.4.4";
+  name = "suitesparse-${version}";
+
+  int_t = if openblas.blas64 then "int64_t" else "int32_t";
+  SHLIB_EXT = stdenv.hostPlatform.extensions.sharedLibrary;
+in
+stdenv.mkDerivation {
+  inherit name;
+
+  src = fetchurl {
+    url = "http://faculty.cse.tamu.edu/davis/SuiteSparse/SuiteSparse-${version}.tar.gz";
+    sha256 = "1zdn1y0ij6amj7smmcslkqgbqv9yy5cwmbyzqc9v6drzdzllgbpj";
+  };
+
+  preConfigure = ''
+    mkdir -p $out/lib
+    mkdir -p $out/include
+
+    sed -i "SuiteSparse_config/SuiteSparse_config.mk" \
+        -e 's/METIS .*$/METIS =/' \
+        -e 's/METIS_PATH .*$/METIS_PATH =/' \
+        -e '/CHOLMOD_CONFIG/ s/$/-DNPARTITION -DLONGBLAS=${int_t}/' \
+        -e '/UMFPACK_CONFIG/ s/$/-DLONGBLAS=${int_t}/'
+  ''
+  + stdenv.lib.optionalString stdenv.isDarwin ''
+    sed -i "SuiteSparse_config/SuiteSparse_config.mk" \
+        -e 's/^[[:space:]]*\(LIB = -lm\) -lrt/\1/'
+  ''
+  + stdenv.lib.optionalString enableCuda ''
+    sed -i "SuiteSparse_config/SuiteSparse_config.mk" \
+        -e 's|^[[:space:]]*\(CUDA_ROOT     =\)|CUDA_ROOT = ${cudatoolkit}|' \
+        -e 's|^[[:space:]]*\(GPU_BLAS_PATH =\)|GPU_BLAS_PATH = $(CUDA_ROOT)|' \
+        -e 's|^[[:space:]]*\(GPU_CONFIG    =\)|GPU_CONFIG = -I$(CUDA_ROOT)/include -DGPU_BLAS -DCHOLMOD_OMP_NUM_THREADS=$(NIX_BUILD_CORES) |' \
+        -e 's|^[[:space:]]*\(CUDA_PATH     =\)|CUDA_PATH = $(CUDA_ROOT)|' \
+        -e 's|^[[:space:]]*\(CUDART_LIB    =\)|CUDART_LIB = $(CUDA_ROOT)/lib64/libcudart.so|' \
+        -e 's|^[[:space:]]*\(CUBLAS_LIB    =\)|CUBLAS_LIB = $(CUDA_ROOT)/lib64/libcublas.so|' \
+        -e 's|^[[:space:]]*\(CUDA_INC_PATH =\)|CUDA_INC_PATH = $(CUDA_ROOT)/include/|' \
+        -e 's|^[[:space:]]*\(NV20          =\)|NV20 = -arch=sm_20 -Xcompiler -fPIC|' \
+        -e 's|^[[:space:]]*\(NV30          =\)|NV30 = -arch=sm_30 -Xcompiler -fPIC|' \
+        -e 's|^[[:space:]]*\(NV35          =\)|NV35 = -arch=sm_35 -Xcompiler -fPIC|' \
+        -e 's|^[[:space:]]*\(NVCC          =\) echo|NVCC = $(CUDA_ROOT)/bin/nvcc|' \
+        -e 's|^[[:space:]]*\(NVCCFLAGS     =\)|NVCCFLAGS = $(NV20) -O3 -gencode=arch=compute_20,code=sm_20 -gencode=arch=compute_30,code=sm_30 -gencode=arch=compute_35,code=sm_35 -gencode=arch=compute_60,code=sm_60|'
+  '';
+
+  makeFlags = [
+    "PREFIX=\"$(out)\""
+    "INSTALL_LIB=$(out)/lib"
+    "INSTALL_INCLUDE=$(out)/include"
+    "BLAS=-lopenblas"
+    "LAPACK="
+  ];
+
+  NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.isDarwin " -DNTIMER";
+
+  postInstall = ''
+    # Build and install shared library
+    (
+        cd "$(mktemp -d)"
+        for i in "$out"/lib/lib*.a; do
+          ar -x $i
+        done
+        ${if enableCuda then cudatoolkit else stdenv.cc.outPath}/bin/${if enableCuda then "nvcc" else "cc"} *.o ${if stdenv.isDarwin then "-dynamiclib" else "--shared"} -o "$out/lib/libsuitesparse${SHLIB_EXT}" -lopenblas ${stdenv.lib.optionalString enableCuda "-lcublas"}
+    )
+    for i in umfpack cholmod amd camd colamd spqr; do
+      ln -s libsuitesparse${SHLIB_EXT} "$out"/lib/lib$i${SHLIB_EXT}
+    done
+
+    # Install documentation
+    outdoc=$out/share/doc/${name}
+    mkdir -p $outdoc
+    cp -r AMD/Doc $outdoc/amd
+    cp -r BTF/Doc $outdoc/bft
+    cp -r CAMD/Doc $outdoc/camd
+    cp -r CCOLAMD/Doc $outdoc/ccolamd
+    cp -r CHOLMOD/Doc $outdoc/cholmod
+    cp -r COLAMD/Doc $outdoc/colamd
+    cp -r CXSparse/Doc $outdoc/cxsparse
+    cp -r KLU/Doc $outdoc/klu
+    cp -r LDL/Doc $outdoc/ldl
+    cp -r RBio/Doc $outdoc/rbio
+    cp -r SPQR/Doc $outdoc/spqr
+    cp -r UMFPACK/Doc $outdoc/umfpack
+  '';
+
+  nativeBuildInputs = [ gfortran ];
+  buildInputs = [ openblas ];
+
+  meta = with stdenv.lib; {
+    homepage = http://faculty.cse.tamu.edu/davis/suitesparse.html;
+    description = "A suite of sparse matrix algorithms";
+    license = with licenses; [ bsd2 gpl2Plus lgpl21Plus ];
+    maintainers = with maintainers; [ ttuegel ];
+    platforms = with platforms; unix;
+  };
+}
diff --git a/pkgs/development/libraries/science/math/suitesparse/default.nix b/pkgs/development/libraries/science/math/suitesparse/default.nix
index 1ce56d1e49f..644b3545916 100644
--- a/pkgs/development/libraries/science/math/suitesparse/default.nix
+++ b/pkgs/development/libraries/science/math/suitesparse/default.nix
@@ -1,31 +1,32 @@
-{ stdenv, fetchurl, gfortran, openblas
+{ stdenv, fetchurl, gfortran, openblas, cmake
 , enableCuda  ? false, cudatoolkit
 }:
 
 let
-  version = "4.4.4";
+  version = "5.3.0";
   name = "suitesparse-${version}";
 
-  int_t = if openblas.blas64 then "int64_t" else "int32_t";
   SHLIB_EXT = stdenv.hostPlatform.extensions.sharedLibrary;
 in
-stdenv.mkDerivation {
+stdenv.mkDerivation rec {
   inherit name;
 
   src = fetchurl {
     url = "http://faculty.cse.tamu.edu/davis/SuiteSparse/SuiteSparse-${version}.tar.gz";
-    sha256 = "1zdn1y0ij6amj7smmcslkqgbqv9yy5cwmbyzqc9v6drzdzllgbpj";
+    sha256 = "0gcn1xj3z87wpp26gxn11k8073bxv6jswfd8jmddlm64v09rgrlh";
   };
 
+  dontUseCmakeConfigure = true;
+
   preConfigure = ''
     mkdir -p $out/lib
     mkdir -p $out/include
+    mkdir -p $out/share/doc/${name}
 
     sed -i "SuiteSparse_config/SuiteSparse_config.mk" \
         -e 's/METIS .*$/METIS =/' \
         -e 's/METIS_PATH .*$/METIS_PATH =/' \
-        -e '/CHOLMOD_CONFIG/ s/$/-DNPARTITION -DLONGBLAS=${int_t}/' \
-        -e '/UMFPACK_CONFIG/ s/$/-DLONGBLAS=${int_t}/'
+        -e '/CHOLMOD_CONFIG/ s/$/-DNPARTITION/'
   ''
   + stdenv.lib.optionalString stdenv.isDarwin ''
     sed -i "SuiteSparse_config/SuiteSparse_config.mk" \
@@ -47,48 +48,56 @@ stdenv.mkDerivation {
         -e 's|^[[:space:]]*\(NVCCFLAGS     =\)|NVCCFLAGS = $(NV20) -O3 -gencode=arch=compute_20,code=sm_20 -gencode=arch=compute_30,code=sm_30 -gencode=arch=compute_35,code=sm_35 -gencode=arch=compute_60,code=sm_60|'
   '';
 
-  makeFlags = [
-    "PREFIX=\"$(out)\""
-    "INSTALL_LIB=$(out)/lib"
-    "INSTALL_INCLUDE=$(out)/include"
-    "BLAS=-lopenblas"
-    "LAPACK="
-  ];
-
   NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.isDarwin " -DNTIMER";
 
-  postInstall = ''
-    # Build and install shared library
+  buildPhase = ''
+    runHook preBuild
+
+    # Build individual shared libraries
+    make library        \
+        BLAS=-lopenblas \
+        LAPACK=""       \
+        ${stdenv.lib.optionalString openblas.blas64 "CFLAGS=-DBLAS64"}
+
+    # Build libsuitesparse.so which bundles all the individual libraries.
+    # Bundling is done by building the static libraries, extracting objects from
+    # them and combining the objects into one shared library.
+    mkdir -p static
+    make static AR_TARGET=$(pwd)/static/'$(LIBRARY).a'
     (
-        cd "$(mktemp -d)"
-        for i in "$out"/lib/lib*.a; do
+        cd static
+        for i in lib*.a; do
           ar -x $i
         done
-        ${if enableCuda then cudatoolkit else stdenv.cc.outPath}/bin/${if enableCuda then "nvcc" else "cc"} *.o ${if stdenv.isDarwin then "-dynamiclib" else "--shared"} -o "$out/lib/libsuitesparse${SHLIB_EXT}" -lopenblas ${stdenv.lib.optionalString enableCuda "-lcublas"}
     )
-    for i in umfpack cholmod amd camd colamd spqr; do
-      ln -s libsuitesparse${SHLIB_EXT} "$out"/lib/lib$i${SHLIB_EXT}
-    done
+    ${if enableCuda then "${cudatoolkit}/bin/nvcc" else "${stdenv.cc.outPath}/bin/cc"} \
+        static/*.o                                                                     \
+        ${if stdenv.isDarwin then "-dynamiclib" else "--shared"}                       \
+        -o "lib/libsuitesparse${SHLIB_EXT}"                                            \
+        -lopenblas                                                                     \
+        ${stdenv.lib.optionalString enableCuda "-lcublas"}
 
-    # Install documentation
-    outdoc=$out/share/doc/${name}
-    mkdir -p $outdoc
-    cp -r AMD/Doc $outdoc/amd
-    cp -r BTF/Doc $outdoc/bft
-    cp -r CAMD/Doc $outdoc/camd
-    cp -r CCOLAMD/Doc $outdoc/ccolamd
-    cp -r CHOLMOD/Doc $outdoc/cholmod
-    cp -r COLAMD/Doc $outdoc/colamd
-    cp -r CXSparse/Doc $outdoc/cxsparse
-    cp -r KLU/Doc $outdoc/klu
-    cp -r LDL/Doc $outdoc/ldl
-    cp -r RBio/Doc $outdoc/rbio
-    cp -r SPQR/Doc $outdoc/spqr
-    cp -r UMFPACK/Doc $outdoc/umfpack
+    runHook postBuild
   '';
 
-  nativeBuildInputs = [ gfortran ];
-  buildInputs = [ openblas ];
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out
+    cp -r lib $out/
+    cp -r include $out/
+    cp -r share $out/
+
+    # Fix rpaths
+    cd $out
+    find -name \*.so\* -type f -exec \
+      patchelf --set-rpath "$out/lib:${stdenv.lib.makeLibraryPath buildInputs}" {} \;
+
+    runHook postInstall
+  '';
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [ openblas gfortran.cc.lib ] ++ stdenv.lib.optionals enableCuda [cudatoolkit];
 
   meta = with stdenv.lib; {
     homepage = http://faculty.cse.tamu.edu/davis/suitesparse.html;
diff --git a/pkgs/development/ocaml-modules/ppxlib/default.nix b/pkgs/development/ocaml-modules/ppxlib/default.nix
index 656b650b13f..589eb913337 100644
--- a/pkgs/development/ocaml-modules/ppxlib/default.nix
+++ b/pkgs/development/ocaml-modules/ppxlib/default.nix
@@ -3,14 +3,14 @@
 }:
 
 stdenv.mkDerivation rec {
-  version = "0.3.0";
+  version = "0.3.1";
   name = "ocaml${ocaml.version}-ppxlib-${version}";
 
   src = fetchFromGitHub {
     owner = "ocaml-ppx";
     repo = "ppxlib";
     rev = version;
-    sha256 = "0csp49jh7zgjnqh46mxbf322whlbmgy7v1a12nvxh97qg6i5fvsy";
+    sha256 = "0qpjl84x8abq9zivifb0k8ld7fa1lrhkbajmmccvfv06ja3as1v4";
   };
 
   buildInputs = [ ocaml findlib dune ];
diff --git a/pkgs/development/python-modules/cymem/default.nix b/pkgs/development/python-modules/cymem/default.nix
index 8033fa96113..6862d6447e5 100644
--- a/pkgs/development/python-modules/cymem/default.nix
+++ b/pkgs/development/python-modules/cymem/default.nix
@@ -6,20 +6,25 @@
 }:
 buildPythonPackage rec {
   pname = "cymem";
-  version = "1.31.2";
+  version = "2.0.2";
   name = pname + "-" + version;
 
   src = fetchFromGitHub {
     owner = "explosion";
     repo = "cymem";
-    rev = "1.31.2";
-    sha256 = "0miznr4kbdzw8yik3m96jmrlmln4qv7z3i3qdp7wjqr51zpqfm1k";
+    rev = "v${version}";
+    sha256 = "109i67vwgql9za8mfvgbrd6rgraz4djkvpzb4gqvzl13214s6ava";
   };
 
   propagatedBuildInputs = [
    cython
   ];
 
+  prePatch = ''
+    substituteInPlace setup.py \
+      --replace "wheel>=0.32.0,<0.33.0" "wheel>=0.31.0"
+  '';
+
   checkPhase = ''
     cd cymem/tests
     ${python.interpreter} -m unittest discover -p "*test*"
diff --git a/pkgs/development/python-modules/gst-python/default.nix b/pkgs/development/python-modules/gst-python/default.nix
index 49f44bb16e4..8cbc08dbbfd 100644
--- a/pkgs/development/python-modules/gst-python/default.nix
+++ b/pkgs/development/python-modules/gst-python/default.nix
@@ -1,39 +1,53 @@
-{ buildPythonPackage, fetchurl, stdenv, meson, ninja, pkgconfig, python, pygobject3
-, gst-plugins-base, ncurses
+{ buildPythonPackage, fetchurl, meson, ninja, stdenv, pkgconfig, python, pygobject3
+, gobjectIntrospection, gst-plugins-base, isPy3k
 }:
 
 let
   pname = "gst-python";
-  version = "1.14.2";
+  version = "1.14.4";
   name = "${pname}-${version}";
 in buildPythonPackage rec {
   inherit pname version;
   format = "other";
 
+  outputs = [ "out" "dev" ];
+
   src = fetchurl {
     urls = [
       "${meta.homepage}/src/gst-python/${name}.tar.xz"
       "mirror://gentoo/distfiles/${name}.tar.xz"
       ];
-    sha256 = "08nb011acyvlz48fqh8c084k0dlssz9b7wha7zzk797inidbwh6w";
+    sha256 = "06ssx19fs6pg4d32p9ph9w4f0xwmxaw2dxfj17rqkn5njd7v5zfh";
   };
 
-  outputs = [ "out" "dev" ];
-
-  nativeBuildInputs = [ meson ninja pkgconfig python ];
-
-  # XXX: in the Libs.private field of python3.pc
-  buildInputs = [ ncurses ];
-
-  mesonFlags = [
-    "-Dpygi-overrides-dir=${python.sitePackages}/gi/overrides"
+  patches = [
+    # Meson build does not support Python 2 at the moment
+    # https://bugzilla.gnome.org/show_bug.cgi?id=796092
+    (fetchurl {
+      name = "0002-meson-use-new-python-module.patch";
+      url = https://bugzilla.gnome.org/attachment.cgi?id=371989;
+      sha256 = "1k46nvw175c1wvkqnx783i9d4w9vn431spcl48jb3y224jj3va08";
+    })
   ];
 
+  # TODO: First python_dep in meson.build needs to be removed
   postPatch = ''
-    chmod +x scripts/pythondetector # patchShebangs requires executable file
-    patchShebangs scripts/pythondetector
+    substituteInPlace meson.build --replace python3 python${if isPy3k then "3" else "2"}
   '';
 
+  nativeBuildInputs = [ meson ninja pkgconfig python gobjectIntrospection ];
+
+  mesonFlags = [
+    "-Dpython=python${if isPy3k then "3" else "2"}"
+    "-Dpygi-overrides-dir=${placeholder "out"}/${python.sitePackages}/gi/overrides"
+  ];
+
+  doCheck = true;
+
+  # TODO: Meson setup hook does not like buildPythonPackage
+  # https://github.com/NixOS/nixpkgs/issues/47390
+  installCheckPhase = "meson test --print-errorlogs";
+
   propagatedBuildInputs = [ gst-plugins-base pygobject3 ];
 
   meta = {
diff --git a/pkgs/development/python-modules/gst-python/different-path-with-pygobject.patch b/pkgs/development/python-modules/gst-python/different-path-with-pygobject.patch
deleted file mode 100644
index 7326b3630f7..00000000000
--- a/pkgs/development/python-modules/gst-python/different-path-with-pygobject.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-diff -Nru gst-python-1.2.0-orig/gi/overrides/Makefile.in gst-python-1.2.0/gi/overrides/Makefile.in
---- gst-python-1.2.0-orig/gi/overrides/Makefile.in	2014-03-22 21:47:56.235364405 +0800
-+++ gst-python-1.2.0/gi/overrides/Makefile.in	2014-03-22 21:48:28.737958066 +0800
-@@ -356,7 +356,7 @@
- 
- # We install everything in the gi/overrides folder
- pygioverridesdir = $(PYGI_OVERRIDES_DIR)
--pygioverrides_PYTHON = Gst.py GstPbutils.py
-+pygioverrides_PYTHON = Gst.py GstPbutils.py __init__.py
- pygioverridesexecdir = $(PYGI_OVERRIDES_DIR)
- EXTRA_DIST = Gst.py
- INCLUDES = $(PYTHON_INCLUDES)
-diff -Nru gst-python-1.2.0-orig/gi/overrides/__init__.py gst-python-1.2.0/gi/overrides/__init__.py
---- gst-python-1.2.0-orig/gi/overrides/__init__.py	1970-01-01 08:00:00.000000000 +0800
-+++ gst-python-1.2.0/gi/overrides/__init__.py	2014-03-22 21:48:15.442124287 +0800
-@@ -0,0 +1,4 @@
-+from pkgutil import extend_path
-+
-+__path__ = extend_path(__path__, __name__)
-+print(__path__, __name__)
diff --git a/pkgs/development/python-modules/numexpr/default.nix b/pkgs/development/python-modules/numexpr/default.nix
index 6e237b2bd9e..acf41fb539e 100644
--- a/pkgs/development/python-modules/numexpr/default.nix
+++ b/pkgs/development/python-modules/numexpr/default.nix
@@ -3,6 +3,7 @@
 , fetchPypi
 , python
 , numpy
+, llvmPackages ? null
 }:
 
 buildPythonPackage rec {
@@ -14,6 +15,17 @@ buildPythonPackage rec {
     sha256 = "ee8bc7201aa2f1962c67d27c326a11eef9df887d7b87b1278a1d4e722bf44375";
   };
 
+  # Remove existing site.cfg, use the one we built for numpy.
+  # Somehow openmp needs to be added to LD_LIBRARY_PATH
+  # https://software.intel.com/en-us/forums/intel-system-studio/topic/611682
+  preBuild = ''
+    rm site.cfg
+    ln -s ${numpy.cfg} site.cfg
+    export LD_LIBRARY_PATH=${llvmPackages.openmp}/lib
+  '';
+
+  buildInputs = [] ++ lib.optional (numpy.blasImplementation == "mkl") llvmPackages.openmp;
+
   propagatedBuildInputs = [ numpy ];
 
   # Run the test suite.
diff --git a/pkgs/development/python-modules/numpy/default.nix b/pkgs/development/python-modules/numpy/default.nix
index 87428f4563d..8b6b8d46b83 100644
--- a/pkgs/development/python-modules/numpy/default.nix
+++ b/pkgs/development/python-modules/numpy/default.nix
@@ -1,6 +1,20 @@
-{ stdenv, lib, fetchPypi, python, buildPythonPackage, isPyPy, gfortran, pytest, blas }:
+{ stdenv, lib, fetchPypi, python, buildPythonPackage, isPyPy, gfortran, pytest, blas, writeTextFile }:
 
-buildPythonPackage rec {
+let
+  blasImplementation = lib.nameFromURL blas.name "-";
+  cfg = writeTextFile {
+    name = "site.cfg";
+    text = (lib.generators.toINI {} {
+      "${blasImplementation}" = {
+        include_dirs = "${blas}/include";
+        library_dirs = "${blas}/lib";
+      } // lib.optionalAttrs (blasImplementation == "mkl") {
+        mkl_libs = "mkl_rt";
+        lapack_libs = "";
+      };
+    });
+  };
+in buildPythonPackage rec {
   pname = "numpy";
   version = "1.15.2";
 
@@ -39,12 +53,7 @@ buildPythonPackage rec {
   '';
 
   preBuild = ''
-    echo "Creating site.cfg file..."
-    cat << EOF > site.cfg
-    [openblas]
-    include_dirs = ${blas}/include
-    library_dirs = ${blas}/lib
-    EOF
+    ln -s ${cfg} site.cfg
   '';
 
   enableParallelBuilding = true;
@@ -59,8 +68,11 @@ buildPythonPackage rec {
 
   passthru = {
     blas = blas;
+    inherit blasImplementation cfg;
   };
 
+  doCheck = blasImplementation != "mkl";
+
   # Disable two tests
   # - test_f2py: f2py isn't yet on path.
   # - test_large_file_support: takes a long time and can cause the machine to run out of disk space
diff --git a/pkgs/development/python-modules/preshed/default.nix b/pkgs/development/python-modules/preshed/default.nix
index 14baf995e6b..287b1294b5f 100644
--- a/pkgs/development/python-modules/preshed/default.nix
+++ b/pkgs/development/python-modules/preshed/default.nix
@@ -8,21 +8,27 @@
 }:
 buildPythonPackage rec {
   pname = "preshed";
-  version = "1.0.1";
+  version = "2.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7b99ace606143a922163a7ff7ad4969b296288f5b20b9c9bda328caec3b92f71";
+    sha256 = "1rd943zp4gyspajqm5qxzndxziyh51grx0zcw23w8r9r65s1rq6s";
   };
 
   propagatedBuildInputs = [
    cython
    cymem
   ];
+
   buildInputs = [
     pytest
   ];
 
+  prePatch = ''
+    substituteInPlace setup.py \
+      --replace "wheel>=0.32.0,<0.33.0" "wheel>=0.31.0"
+  '';
+
   checkPhase = ''
     ${python.interpreter} setup.py test
   '';
diff --git a/pkgs/development/python-modules/scipy/default.nix b/pkgs/development/python-modules/scipy/default.nix
index 5fdffedc6f2..597a8e0783a 100644
--- a/pkgs/development/python-modules/scipy/default.nix
+++ b/pkgs/development/python-modules/scipy/default.nix
@@ -29,12 +29,7 @@ buildPythonPackage rec {
   '';
 
   preBuild = ''
-    echo "Creating site.cfg file..."
-    cat << EOF > site.cfg
-    [openblas]
-    include_dirs = ${numpy.blas}/include
-    library_dirs = ${numpy.blas}/lib
-    EOF
+    ln -s ${numpy.cfg} site.cfg
   '';
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/python-modules/spacy/default.nix b/pkgs/development/python-modules/spacy/default.nix
index 0667565c0de..035d0f70549 100644
--- a/pkgs/development/python-modules/spacy/default.nix
+++ b/pkgs/development/python-modules/spacy/default.nix
@@ -23,22 +23,19 @@
 
 buildPythonPackage rec {
   pname = "spacy";
-  version = "2.0.12";
+  version = "2.0.16";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b220ebee412c19613c26b2c1870b60473834bd686cec49553ce5f184164d3359";
+    sha256 = "1ghgbv819ff4777904p1kzayq1dj34i7853anvg859sak59r7pj1";
   };
 
   prePatch = ''
     substituteInPlace setup.py \
-      --replace "html5lib==" "html5lib>=" \
       --replace "regex==" "regex>=" \
-      --replace "ftfy==" "ftfy>=" \
-      --replace "msgpack-python==" "msgpack-python>=" \
-      --replace "msgpack-numpy==" "msgpack-numpy>=" \
-      --replace "thinc>=6.10.3,<6.11.0" "thinc>=6.10.3" \
-      --replace "plac<1.0.0,>=0.9.6" "plac>=0.9.6"
+      --replace "plac<1.0.0,>=0.9.6" "plac>=0.9.6" \
+      --replace "thinc>=6.12.0,<6.13.0" "thinc>=6.12.0" \
+      --replace "wheel>=0.32.0,<0.33.0" "wheel>=0.31.0"
   '';
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/thinc/default.nix b/pkgs/development/python-modules/thinc/default.nix
index 6217a420057..cdf2de9e730 100644
--- a/pkgs/development/python-modules/thinc/default.nix
+++ b/pkgs/development/python-modules/thinc/default.nix
@@ -26,21 +26,13 @@
 
 buildPythonPackage rec {
   pname = "thinc";
-  version = "6.11.2";
+  version = "6.12.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "028a014192e1914c151222794781d14e1c9fddf47a859aa36077f07871d0c30a";
+    sha256 = "0lfdf08v7rrj9b29z2vf8isaqa0zh16acw9im8chkqsh8bay4ykm";
   };
 
-  postPatch = ''
-    substituteInPlace setup.py \
-      --replace "msgpack-python==" "msgpack-python>=" \
-      --replace "msgpack-numpy==" "msgpack-numpy>=" \
-      --replace "plac>=0.9,<1.0" "plac>=0.9" \
-      --replace "hypothesis>=2,<3" "hypothesis>=2"
-  '';
-
   buildInputs = lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
     Accelerate CoreFoundation CoreGraphics CoreVideo
   ]);
@@ -71,13 +63,10 @@ buildPythonPackage rec {
   ];
 
   prePatch = ''
-    substituteInPlace setup.py --replace \
-      "'pathlib>=1.0.0,<2.0.0'," \
-      "\"pathlib>=1.0.0,<2.0.0; python_version<'3.4'\","
-
-    substituteInPlace setup.py --replace \
-      "'cytoolz>=0.8,<0.9'," \
-      "'cytoolz>=0.8',"
+    substituteInPlace setup.py \
+      --replace "pathlib==1.0.1" "pathlib>=1.0.0,<2.0.0" \
+      --replace "plac>=0.9.6,<1.0.0" "plac>=0.9.6" \
+      --replace "wheel>=0.32.0,<0.33.0" "wheel>=0.31.0"
   '';
 
   # Cannot find cython modules.
diff --git a/pkgs/development/tools/analysis/valgrind/default.nix b/pkgs/development/tools/analysis/valgrind/default.nix
index ccc2cf9b4ab..a371bc2e002 100644
--- a/pkgs/development/tools/analysis/valgrind/default.nix
+++ b/pkgs/development/tools/analysis/valgrind/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, perl, gdb, llvm, cctools, xnu, bootstrap_cmds }:
 
 stdenv.mkDerivation rec {
-  name = "valgrind-3.13.0";
+  name = "valgrind-3.14.0";
 
   src = fetchurl {
     url = "https://sourceware.org/pub/valgrind/${name}.tar.bz2";
-    sha256 = "0fqc3684grrbxwsic1rc5ryxzxmigzjx9p5vf3lxa37h0gpq0rnp";
+    sha256 = "19ds42jwd89zrsjb94g7gizkkzipn8xik3xykrpcqxylxyzi2z03";
   };
 
   outputs = [ "out" "dev" "man" "doc" ];
diff --git a/pkgs/development/tools/electron/default.nix b/pkgs/development/tools/electron/default.nix
index 942748a3810..8d0f85e2484 100644
--- a/pkgs/development/tools/electron/default.nix
+++ b/pkgs/development/tools/electron/default.nix
@@ -1,7 +1,7 @@
-{ stdenv, libXScrnSaver, makeWrapper, fetchurl, unzip, atomEnv, gtk2 }:
+{ stdenv, libXScrnSaver, makeWrapper, fetchurl, unzip, atomEnv, gtk2, at-spi2-atk }:
 
 let
-  version = "1.8.2";
+  version = "3.0.5";
   name = "electron-${version}";
 
   throwSystem = throw "Unsupported system: ${stdenv.hostPlatform.system}";
@@ -20,19 +20,19 @@ let
     src = {
       i686-linux = fetchurl {
         url = "https://github.com/electron/electron/releases/download/v${version}/electron-v${version}-linux-ia32.zip";
-        sha256 = "12q5h6gh9zzhndg6yfka821rblq3l80d2qzqrq4nbq6rlsshjp9d";
+        sha256 = "1jrvvjx9q1aklp09fk9g5yg0qnq2gx8837d45aaig2ycy0srhdif";
       };
       x86_64-linux = fetchurl {
         url = "https://github.com/electron/electron/releases/download/v${version}/electron-v${version}-linux-x64.zip";
-        sha256 = "07ggq9wgfz3z5z0lwzzgs6im0qs83pz0pcfwr0r42zgmwg7j78b8";
+        sha256 = "1bgi980zwarmxmp98nwdlfy9qnid4y65aadl66n6wwvb6hs4zjmz";
       };
       armv7l-linux = fetchurl {
         url = "https://github.com/electron/electron/releases/download/v${version}/electron-v${version}-linux-armv7l.zip";
-        sha256 = "1b0p5x9zigyd6d8gz2hxc4scllrpnbx1dzzwlsvw6ilqbj1ypc7i";
+        sha256 = "1ayfcy7jm7mymmbdq08id9wpjj6cja2cyix1sw2r3m8gpn4l6ih2";
       };
       aarch64-linux = fetchurl {
         url = "https://github.com/electron/electron/releases/download/v${version}/electron-v${version}-linux-arm64.zip";
-        sha256 = "0k4np2d4y15x1qfay8y9m8v9y223vdpbq5fdxa3ywbbyf8j361zd";
+        sha256 = "18cqg9zb98c0rfrdg7ri26dvhjwrwzj41jn8dfra9131xc84nl3i";
       };
     }.${stdenv.hostPlatform.system} or throwSystem;
 
@@ -47,7 +47,7 @@ let
 
       patchelf \
         --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
-        --set-rpath "${atomEnv.libPath}:${gtk2}/lib:$out/lib/electron" \
+        --set-rpath "${atomEnv.libPath}:${gtk2}/lib:${at-spi2-atk}/lib:$out/lib/electron" \
         $out/lib/electron/electron
 
       wrapProgram $out/lib/electron/electron \
@@ -60,7 +60,7 @@ let
 
     src = fetchurl {
       url = "https://github.com/electron/electron/releases/download/v${version}/electron-v${version}-darwin-x64.zip";
-      sha256 = "0pq587vr1i87jdwcpbf6n136i9dp6i39dp5s95kihnm9qglxr42b";
+      sha256 = "18sjgb93hs73bx8wa0i8r64wdh927jdwpcsxd6pfq68lfw38g2ks";
     };
 
     buildInputs = [ unzip ];
diff --git a/pkgs/development/tools/misc/elfutils/default.nix b/pkgs/development/tools/misc/elfutils/default.nix
index 85adf73ed2a..6bd624a2878 100644
--- a/pkgs/development/tools/misc/elfutils/default.nix
+++ b/pkgs/development/tools/misc/elfutils/default.nix
@@ -3,11 +3,11 @@
 # TODO: Look at the hardcoded paths to kernel, modules etc.
 stdenv.mkDerivation rec {
   name = "elfutils-${version}";
-  version = "0.173";
+  version = "0.174";
 
   src = fetchurl {
     url = "https://sourceware.org/elfutils/ftp/${version}/${name}.tar.bz2";
-    sha256 = "1zq0l12k64hrbjmdjc4llrad96c25i427hpma1id9nk87w9qqvdp";
+    sha256 = "12nhr8zrw4sjzrvpf38vl55bq5nm05qkd7nq76as443f0xq7xwnd";
   };
 
   patches = [ ./debug-info-from-env.patch ];
diff --git a/pkgs/development/tools/ocaml/ocamlbuild/default.nix b/pkgs/development/tools/ocaml/ocamlbuild/default.nix
index 3f42e71e778..8f5948c3c11 100644
--- a/pkgs/development/tools/ocaml/ocamlbuild/default.nix
+++ b/pkgs/development/tools/ocaml/ocamlbuild/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub, ocaml, findlib }:
 let
-  version = "0.12.0";
+  version = "0.13.0";
 in
 stdenv.mkDerivation {
   name = "ocamlbuild-${version}";
@@ -10,7 +10,7 @@ stdenv.mkDerivation {
     owner = "ocaml";
     repo = "ocamlbuild";
     rev = version;
-    sha256 = "1shyim50ms0816fphc4mk0kldcx3pnba2i6m10q0cbm18m9d7chq";
+    sha256 = "13r9q8c209gkgcmbjhj9z4r5bmi90rxahdsiqm5jx8sr2pia5xbh";
   };
 
   createFindlibDestdir = true;
diff --git a/pkgs/games/pokerth/default.nix b/pkgs/games/pokerth/default.nix
index aae49eedd7c..e32bc06b8f5 100644
--- a/pkgs/games/pokerth/default.nix
+++ b/pkgs/games/pokerth/default.nix
@@ -1,45 +1,74 @@
-{ stdenv, fetchFromGitHub, qmake4Hook, qt4, protobuf, boost155, tinyxml2, libgcrypt, sqlite, gsasl, curl, SDL, SDL_mixer, libircclient }:
+{ stdenv, fetchFromGitHub, runCommand, fetchpatch, patchutils, qmake, qtbase
+, SDL, SDL_mixer, boost, curl, gsasl, libgcrypt, libircclient, protobuf, sqlite
+, tinyxml2, target ? "client" }:
 
-let boost = boost155;
-in stdenv.mkDerivation rec {
-  name            = "${pname}-${version}";
-  pname           = "pokerth";
-  version         = "1.1.1";
+with stdenv.lib;
 
-  src = fetchFromGitHub {
-    owner  = pname;
-    repo   = pname;
-    rev    = "7f3c8a860848c16c8c2f78e3929a65a54ef4c04c";
-    sha256 = "1md3sl7pdpn3n42k75pxqbkkl19cz4699g1vdi04qpp0jxx09a2k";
+let
+  hiDPI = fetchpatch {
+    url = https://github.com/pokerth/pokerth/commit/ad8c9cabfb85d8293720d0f14840278d38b5feeb.patch;
+    sha256 = "192x3lqvd1fanasb95shdygn997qfrpk1k62k1f4j3s5chkwvjig";
   };
 
-  buildInputs = [ qmake4Hook qt4 protobuf boost tinyxml2 libgcrypt sqlite gsasl curl SDL SDL_mixer libircclient ];
+  revertPatch = patch: runCommand "revert-${patch.name}" {} ''
+    ${patchutils}/bin/interdiff ${patch} /dev/null > $out
+  '';
+in
 
-  outputs = [ "out" "server" ];
+stdenv.mkDerivation rec {
+  name = "pokerth-${target}-${version}";
+  version = "1.1.2";
 
-  qmakeFlags = [ "pokerth.pro" "DEFINES+=_WEBSOCKETPP_NOEXCEPT_TOKEN_=noexcept" ];
+  src = fetchFromGitHub {
+    owner = "pokerth";
+    repo = "pokerth";
+    rev = "f5688e01b0efb37035e3b0e3a432200185b9a0c5";
+    sha256 = "0la8d036pbscjnbxf8lkrqjfq8a4ywsfwxil452fhlays6mr19h0";
+  };
 
-  NIX_CFLAGS_COMPILE = [ "-I${SDL.dev}/include/SDL" ];
+  patches = [
+    (revertPatch hiDPI)
+  ];
 
   postPatch = ''
-    for f in connectivity.pro load.pro pokerth_game.pro pokerth_server.pro
-    do
+    for f in *.pro; do
       substituteInPlace $f \
-        --replace 'LIB_DIRS =' 'LIB_DIRS = ${boost.out}/lib'
+        --replace '$$'{PREFIX}/include/libircclient ${libircclient.dev}/include/libircclient \
+        --replace 'LIB_DIRS =' 'LIB_DIRS = ${boost.out}/lib' \
+        --replace /opt/gsasl ${gsasl}
     done
   '';
 
+  nativeBuildInputs = [ qmake ];
+
+  buildInputs = [
+    SDL
+    SDL_mixer
+    boost
+    curl
+    gsasl
+    libgcrypt
+    libircclient
+    protobuf
+    qtbase
+    sqlite
+    tinyxml2
+  ];
+
+  qmakeFlags = [
+    "CONFIG+=${target}"
+    "pokerth.pro"
+  ];
+
+  NIX_CFLAGS_COMPILE = [ "-I${SDL.dev}/include/SDL" ];
+
   enableParallelBuilding = true;
 
-  postInstall = ''
-    install -D -m755 bin/pokerth_server $server/bin/pokerth_server
-  '';
-
-  meta = with stdenv.lib; {
-    homepage    = https://www.pokerth.net;
-    description = "Open Source Poker client and server";
-    license     = licenses.gpl3;
-    maintainers = with maintainers; [ obadz ];
-    platforms   = platforms.all;
+  meta = {
+    homepage = https://www.pokerth.net;
+    description = "Poker game ${target}";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ obadz yegortimoshenko ];
+    platforms = platforms.all;
   };
 }
diff --git a/pkgs/misc/themes/sierra/default.nix b/pkgs/misc/themes/sierra/default.nix
index 529553c9211..d5082821bee 100644
--- a/pkgs/misc/themes/sierra/default.nix
+++ b/pkgs/misc/themes/sierra/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "sierra-gtk-theme-${version}";
-  version = "2018-10-01";
+  version = "2018-10-12";
 
   src = fetchFromGitHub {
     owner = "vinceliuice";
     repo = "sierra-gtk-theme";
     rev = version;
-    sha256 = "10rjk2lyhlkhhfx6f6r0cykbkxa2jhri4wirc3h2wbzzsx7ch3ix";
+    sha256 = "0l8mhdy7x8nh5aqsvkk0maqg1cnfds7824g439f6cmifdiyksbgg";
   };
 
   nativeBuildInputs = [ libxml2 ];
diff --git a/pkgs/misc/vim-plugins/overrides.nix b/pkgs/misc/vim-plugins/overrides.nix
index b02cac2b705..6b8bf42c795 100644
--- a/pkgs/misc/vim-plugins/overrides.nix
+++ b/pkgs/misc/vim-plugins/overrides.nix
@@ -94,7 +94,7 @@ with generated;
     # $ eval echo $(nix-instantiate --eval --expr 'with (import <nixpkgs>) {}; clang.default_cxx_stdlib_compile')
     preFixup = ''
       substituteInPlace "$out"/share/vim-plugins/clang_complete/plugin/clang_complete.vim \
-        --replace "let g:clang_library_path = '' + "''" + ''" "let g:clang_library_path='${llvmPackages.clang.cc}/lib/libclang.so'"
+        --replace "let g:clang_library_path = '' + "''" + ''" "let g:clang_library_path='${llvmPackages.clang.cc.lib}/lib/libclang.so'"
     '';
   });
 
diff --git a/pkgs/os-specific/linux/kernel/linux-4.14.nix b/pkgs/os-specific/linux/kernel/linux-4.14.nix
index f82f7406e91..f4a728c9d25 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.14.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.14.nix
@@ -3,7 +3,7 @@
 with stdenv.lib;
 
 buildLinux (args // rec {
-  version = "4.14.77";
+  version = "4.14.78";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStrings (intersperse "." (take 3 (splitString "." "${version}.0"))) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "1y567wkr4p7hywq3pdw06yc4hi16rp1vkx764wzy5nyajkhz95h4";
+    sha256 = "0v2cwykgd2hxlqja4yl4pq45nhd5x8917ixqq7hj1r3ry304vnpl";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-4.18.nix b/pkgs/os-specific/linux/kernel/linux-4.18.nix
index c694d4503ed..d6c4b58b980 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.18.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.18.nix
@@ -3,7 +3,7 @@
 with stdenv.lib;
 
 buildLinux (args // rec {
-  version = "4.18.15";
+  version = "4.18.16";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStrings (intersperse "." (take 3 (splitString "." "${version}.0"))) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "0cr9ash165yimwf8742c9cshfnjvmnzibyfrii9cnfig9m8m3hwg";
+    sha256 = "1rjjkhl8lz4y4sn7icy8mp6p1x7rvapybp51p92sanbjy3i19fmy";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-4.4.nix b/pkgs/os-specific/linux/kernel/linux-4.4.nix
index 641e368f74e..f4ef5c6eb1c 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.4.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.4.nix
@@ -1,11 +1,11 @@
 { stdenv, buildPackages, fetchurl, perl, buildLinux, ... } @ args:
 
 buildLinux (args // rec {
-  version = "4.4.161";
+  version = "4.4.162";
   extraMeta.branch = "4.4";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "11rz66qvbcb6y3fz9k04jzn547sqdahqknd43imsr9sjgkaq60xy";
+    sha256 = "0l2agmxzmq89jbh7r00qg4msvmhny40m2jar96fibwpklwd44kki";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-4.9.nix b/pkgs/os-specific/linux/kernel/linux-4.9.nix
index 2810652aab6..89702c44ccb 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.9.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.9.nix
@@ -1,11 +1,11 @@
 { stdenv, buildPackages, fetchurl, perl, buildLinux, ... } @ args:
 
 buildLinux (args // rec {
-  version = "4.9.134";
+  version = "4.9.135";
   extraMeta.branch = "4.9";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "0xvsk5q4w4sa3vk0rhckxn7faj12rvmfpwn08m4qf7024b8yiyvd";
+    sha256 = "1kjly5ynsg2jy5nj41z21s8f18wfs4nk843jlmmcazzax6xv08z0";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/v4l-utils/default.nix b/pkgs/os-specific/linux/v4l-utils/default.nix
index 3665606e99c..f586ea50398 100644
--- a/pkgs/os-specific/linux/v4l-utils/default.nix
+++ b/pkgs/os-specific/linux/v4l-utils/default.nix
@@ -8,11 +8,11 @@
 
 stdenv.mkDerivation rec {
   name = "v4l-utils-${version}";
-  version = "1.14.2";
+  version = "1.16.0";
 
   src = fetchurl {
     url = "https://linuxtv.org/downloads/v4l-utils/${name}.tar.bz2";
-    sha256 = "14h6d2p3n4jmxhd8i0p1m5dbwz5vnpb3z88xqd9ghg15n7265fg6";
+    sha256 = "1b8bx9zfaw0crjkfh0wwyixbv4683mkw0cb3nxwc7fl489c2bd7i";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/servers/mattermost/default.nix b/pkgs/servers/mattermost/default.nix
index 91ca3219a82..2969f723b50 100644
--- a/pkgs/servers/mattermost/default.nix
+++ b/pkgs/servers/mattermost/default.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl, fetchFromGitHub, buildGoPackage, buildEnv }:
 
 let
-  version = "5.3.0";
+  version = "5.4.0";
 
   mattermost-server = buildGoPackage rec {
     name = "mattermost-server-${version}";
@@ -10,7 +10,7 @@ let
       owner = "mattermost";
       repo = "mattermost-server";
       rev = "v${version}";
-      sha256 = "0hll62ad12drlqarr7y7zvjj0b12snqm8j5k923lj0064nlpc47z";
+      sha256 = "0sal5ydm1cwnvf3acmiy0400ghhd6v0wj64mkxqwqf8ysnbxizwq";
     };
 
     goPackagePath = "github.com/mattermost/mattermost-server";
@@ -27,7 +27,7 @@ let
 
     src = fetchurl {
       url = "https://releases.mattermost.com/${version}/mattermost-${version}-linux-amd64.tar.gz";
-      sha256 = "1yzhy37frbhik6iq5z8bglpfcjlwnbgcf5iy1davkh7iqpcbxb0s";
+      sha256 = "06dg0f6nrh3a2v3lnyn2s39nj5jpsvfkx3ypq4zjpks0srv4mgfz";
     };
 
     installPhase = ''
diff --git a/pkgs/tools/misc/debootstrap/default.nix b/pkgs/tools/misc/debootstrap/default.nix
index bb4302d8aae..9c3db47213e 100644
--- a/pkgs/tools/misc/debootstrap/default.nix
+++ b/pkgs/tools/misc/debootstrap/default.nix
@@ -1,8 +1,19 @@
-{ stdenv, fetchurl, dpkg, gettext, gawk, perl, wget, coreutils }:
-
+{ stdenv, fetchurl, dpkg, gawk, perl, wget, coreutils, utillinux
+, gnugrep, gnutar, gnused, gzip, makeWrapper }:
 # USAGE like this: debootstrap sid /tmp/target-chroot-directory
 # There is also cdebootstrap now. Is that easier to maintain?
-stdenv.mkDerivation rec {
+let binPath = stdenv.lib.makeBinPath [
+    coreutils
+    dpkg
+    gawk
+    gnugrep
+    gnused
+    gnutar
+    gzip
+    perl
+    wget
+  ];
+in stdenv.mkDerivation rec {
   name = "debootstrap-${version}";
   version = "1.0.109";
 
@@ -13,63 +24,43 @@ stdenv.mkDerivation rec {
     sha256 = "117xgrv6mpszyndmsvkn4ynh57b2s40qc68bpmfmxggw58j42klw";
   };
 
-  buildInputs = [ dpkg gettext gawk perl wget ];
+  nativeBuildInputs = [ makeWrapper ];
 
   dontBuild = true;
 
-  # If you have to update the patch for functions a vim regex like this
-  # can help you identify which lines are used to write scripts on TARGET and
-  # which should /bin/ paths should be replaced:
-  # \<echo\>\|\/bin\/\|^\s*\<cat\>\|EOF\|END
   installPhase = ''
-    sed -i \
-      -e 's@/usr/bin/id@id@' \
-      -e 's@/usr/bin/dpkg@${dpkg}/bin/dpkg@' \
-      -e 's@/usr/bin/sha@${coreutils}/bin/sha@' \
-      -e 's@/bin/sha@${coreutils}/bin/sha@' \
-      debootstrap
+    runHook preInstall
 
-    for file in functions debootstrap; do
-      substituteInPlace "$file" \
-        --subst-var-by gunzip "$(type -p gunzip)" \
-        --subst-var-by bunzip "$(type -p bunzip)" \
-        --subst-var-by gettext "$(type -p gettext)" \
-        --subst-var-by dpkg "$(type -p dpkg)" \
-        --subst-var-by udpkg "$(type -p udpkg)" \
-        --subst-var-by id "$(type -p id)" \
-        --subst-var-by perl "$(type -p perl)" \
-        --subst-var-by uname "$(type -p uname)" \
-        --subst-var-by wget "$(type -p wget)"
-    done
-
-
-    sed -i  \
-      -e 's@\<wget\>@${wget}/bin/wget@' \
-      functions
+    substituteInPlace debootstrap \
+      --replace 'CHROOT_CMD="chroot '  'CHROOT_CMD="${coreutils}/bin/chroot ' \
+      --replace 'CHROOT_CMD="unshare ' 'CHROOT_CMD="${utillinux}/bin/unshare ' \
+      --replace /usr/bin/dpkg ${dpkg}/bin/dpkg \
+      --replace '#!/bin/sh' '#!/bin/bash' \
+      --subst-var-by VERSION ${version}
 
     d=$out/share/debootstrap
     mkdir -p $out/{share/debootstrap,bin}
 
+    mv debootstrap $out/bin
+
     cp -r . $d
 
-    cat >> $out/bin/debootstrap << EOF
-    #!/bin/sh
-    export DEBOOTSTRAP_DIR="''${DEBOOTSTRAP_DIR:-$d}"
-    # mount and other tools must be found in chroot. So add default debain paths!
-    # TODO only add paths which are required by the scripts!
-    export PATH=$PATH:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
-    exec $d/debootstrap "\$@"
-    EOF
-    chmod +x $out/bin/debootstrap
+    wrapProgram $out/bin/debootstrap \
+      --set PATH ${binPath} \
+      --set-default DEBOOTSTRAP_DIR $d
 
     mkdir -p $out/man/man8
     mv debootstrap.8 $out/man/man8
+
+    rm -rf $d/debian
+
+    runHook postInstall
   '';
 
   meta = {
     description = "Tool to create a Debian system in a chroot";
-    homepage = http://packages.debian.org/de/lenny/debootstrap; # http://code.erisian.com.au/Wiki/debootstrap
-    license = stdenv.lib.licenses.gpl2; # gentoo says so.. ?
+    homepage = https://wiki.debian.org/Debootstrap;
+    license = stdenv.lib.licenses.mit;
     maintainers = [ stdenv.lib.maintainers.marcweber ];
     platforms = stdenv.lib.platforms.linux;
   };
diff --git a/pkgs/tools/misc/file/default.nix b/pkgs/tools/misc/file/default.nix
index 1e8c902a050..cefddbd65ef 100644
--- a/pkgs/tools/misc/file/default.nix
+++ b/pkgs/tools/misc/file/default.nix
@@ -2,14 +2,14 @@
 
 stdenv.mkDerivation rec {
   name = "file-${version}";
-  version = "5.34";
+  version = "5.35";
 
   src = fetchurl {
     urls = [
       "ftp://ftp.astron.com/pub/file/${name}.tar.gz"
       "https://distfiles.macports.org/file/${name}.tar.gz"
     ];
-    sha256 = "02mj4g34l13facacsc0ff8rchbh93ccqw7hns45yqgx8pzdm0npi";
+    sha256 = "0ijm1fabm68ykr1zbx0bxnka5jr3n42sj8y5mbkrnxs0fj0mxi1h";
   };
 
   nativeBuildInputs = stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) file;
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
               else null;
 
   meta = with stdenv.lib; {
-    homepage = http://darwinsys.com/file;
+    homepage = https://darwinsys.com/file;
     description = "A program that shows the type of files";
     license = licenses.bsd2;
     platforms = platforms.all;
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4803ccedee3..0ce94155af9 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15493,6 +15493,8 @@ with pkgs;
 
   vistafonts-chs = callPackage ../data/fonts/vista-fonts-chs { };
 
+  weather-icons = callPackage ../data/fonts/weather-icons { };
+
   wireless-regdb = callPackage ../data/misc/wireless-regdb { };
 
   wqy_microhei = callPackage ../data/fonts/wqy-microhei { };
@@ -17720,6 +17722,8 @@ with pkgs;
     inherit (darwin.apple_sdk.frameworks) vmnet;
   };
 
+  minishift = callPackage ../applications/networking/cluster/minishift { };
+
   minitube = libsForQt5.callPackage ../applications/video/minitube { };
 
   mimic = callPackage ../applications/audio/mimic {
@@ -20342,11 +20346,9 @@ with pkgs;
 
   pong3d = callPackage ../games/pong3d { };
 
-  pokerth = callPackage ../games/pokerth {
-    protobuf = protobuf3_4;
-  };
+  pokerth = libsForQt5.callPackage ../games/pokerth { };
 
-  pokerth-server = pokerth.server;
+  pokerth-server = libsForQt5.callPackage ../games/pokerth { target = "server"; };
 
   prboom = callPackage ../games/prboom { };
 
@@ -21132,8 +21134,9 @@ with pkgs;
   sageWithDoc = sage.override { withDoc = true; };
 
   suitesparse_4_2 = callPackage ../development/libraries/science/math/suitesparse/4.2.nix { };
-  suitesparse_4_4 = callPackage ../development/libraries/science/math/suitesparse {};
-  suitesparse = suitesparse_4_4;
+  suitesparse_4_4 = callPackage ../development/libraries/science/math/suitesparse/4.4.nix {};
+  suitesparse_5_3 = callPackage ../development/libraries/science/math/suitesparse {};
+  suitesparse = suitesparse_5_3;
 
   superlu = callPackage ../development/libraries/science/math/superlu {};
 
diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index e5f8186ea37..4eea97ee726 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -95,6 +95,34 @@ let
     };
   };
 
+  AlienBuild = buildPerlPackage {
+    name = "Alien-Build-1.48";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/P/PL/PLICEASE/Alien-Build-1.48.tar.gz;
+      sha256 = "1sv4544g2qhwigpj1x2qycafab04p2b0vdr2x07wzriq5fqgsspp";
+    };
+    propagatedBuildInputs = [ CaptureTiny FFICheckLib FileWhich Filechdir PathTiny Test2Suite ];
+    buildInputs = [ DevelHide PkgConfig ];
+    meta = {
+      description = "Build external dependencies for use in CPAN";
+      license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
+    };
+  };
+
+  AlienGMP = buildPerlPackage {
+    name = "Alien-GMP-1.14";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/P/PL/PLICEASE/Alien-GMP-1.14.tar.gz;
+      sha256 = "116vvh1b0d1ykkklqgfxfn89g3bw90a4cj3qrvsnkw1kk5cmn60a";
+    };
+    propagatedBuildInputs = [ AlienBuild ];
+    buildInputs = [ pkgs.gmp DevelChecklib ];
+    meta = {
+      description = "Alien package for the GNU Multiple Precision library.";
+      license = with stdenv.lib.licenses; [ lgpl3Plus ];
+    };
+  };
+
   aliased = buildPerlModule rec {
     name = "aliased-0.34";
     src = fetchurl {
@@ -375,11 +403,11 @@ let
   };
 
   AppSqitch = buildPerlModule rec {
-    version = "0.9997";
+    version = "0.9998";
     name = "App-Sqitch-${version}";
     src = fetchurl {
       url = "mirror://cpan/authors/id/D/DW/DWHEELER/${name}.tar.gz";
-      sha256 = "985ade1a4181bef776016a287194711051e79c7a3c18f1ee1ec47e22ccf319d2";
+      sha256 = "5539f15c0e26ad3595e658e2c21481b0748cc89f6dca0a6ded1fdc62f88c8a5a";
     };
     buildInputs = [ CaptureTiny TestDeep TestDir TestException TestFile TestFileContents TestMockModule TestNoWarnings ];
     propagatedBuildInputs = [ Clone ConfigGitLike DBI DateTime EncodeLocale FileHomeDir HashMerge IOPager IPCRun3 IPCSystemSimple ListMoreUtils PathClass PerlIOutf8_strict StringFormatter StringShellQuote TemplateTiny Throwable TypeTiny URIdb libintl_perl ];
@@ -766,10 +794,10 @@ let
   };
 
   bignum = buildPerlPackage rec {
-    name = "bignum-0.50";
+    name = "bignum-0.51";
     src = fetchurl {
       url = "mirror://cpan/authors/id/P/PJ/PJACKLAM/${name}.tar.gz";
-      sha256 = "82f88a0acbbfa9c4c69f620316b37da8f4b3d2895208e6aad6121a8f0203a94f";
+      sha256 = "8ac0f6efe0b6f24804690e53908bdc5346613667f1c0590d8cf808ec090e9c47";
     };
     meta = {
       description = "Transparent BigNumber support for Perl";
@@ -895,10 +923,10 @@ let
   };
 
   BusinessISMN = buildPerlPackage rec {
-    name = "Business-ISMN-1.132";
+    name = "Business-ISMN-1.201";
     src = fetchurl {
       url = "mirror://cpan/authors/id/B/BD/BDFOY/${name}.tar.gz";
-      sha256 = "009dbkjx1s918qn6hm5qmc0rlqagiazhwg3m7rrfci7mw80hyb6g";
+      sha256 = "1cpcfyaz1fl6fnm076jx2jsphw147wj6aszj2yzqrgsncjhk2cja";
     };
     propagatedBuildInputs = [ TieCycle ];
     meta = {
@@ -1315,10 +1343,10 @@ let
   };
 
   CatalystRuntime = buildPerlPackage rec {
-    name = "Catalyst-Runtime-5.90119";
+    name = "Catalyst-Runtime-5.90120";
     src = fetchurl {
-      url = mirror://cpan/authors/id/E/ET/ETHER/Catalyst-Runtime-5.90119.tar.gz;
-      sha256 = "19fff77c70a4fc8df2909db82629fda7f25d3e5d01f0152a145f8f8973ea87c7";
+      url = mirror://cpan/authors/id/E/ET/ETHER/Catalyst-Runtime-5.90120.tar.gz;
+      sha256 = "e3f791b75dfec668cb52fbe1c1596c051cc44de6c16eb333c79982d5e4822584";
     };
     buildInputs = [ TestFatal TypeTiny ];
     propagatedBuildInputs = [ CGISimple CGIStruct ClassC3AdoptNEXT DataDump HTTPBody ModulePluggable MooseXEmulateClassAccessorFast MooseXGetopt MooseXMethodAttributes MooseXRoleWithOverloading PathClass PlackMiddlewareFixMissingBodyInRedirect PlackMiddlewareMethodOverride PlackMiddlewareRemoveRedundantBody PlackMiddlewareReverseProxy PlackTestExternalServer SafeIsa StringRewritePrefix TaskWeaken TextSimpleTable TreeSimpleVisitorFactory URIws ];
@@ -1827,10 +1855,10 @@ let
   };
 
   CGISimple = buildPerlModule rec {
-    name = "CGI-Simple-1.16";
+    name = "CGI-Simple-1.21";
     src = fetchurl {
-      url = mirror://cpan/authors/id/M/MA/MANWAR/CGI-Simple-1.16.tar.gz;
-      sha256 = "1j07qy22a9k4g1xasxma7yzfmwwn3iy50rkxdhz8hz9f09hiym0f";
+      url = mirror://cpan/authors/id/M/MA/MANWAR/CGI-Simple-1.21.tar.gz;
+      sha256 = "1wzc2igs4khmj7zfahvs87c24p9ks8hnqhhsyviyiix53xx2y6sg";
     };
     propagatedBuildInputs = [ IOStringy ];
     meta = {
@@ -2857,6 +2885,18 @@ let
     };
   };
 
+  CryptCurve25519 = buildPerlPackage {
+    name = "Crypt-Curve25519-0.06";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AJ/AJGB/Crypt-Curve25519-0.06.tar.gz;
+      sha256 = "1ir0gfxm8i7r9zyfs2zvil5jgwirl7j6cb9cm1p2kjpfnhyp0j4z";
+    };
+    meta = {
+      description = "Generate shared secret using elliptic-curve Diffie-Hellman function";
+      license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
+    };
+  };
+
   CryptDES = buildPerlPackage rec {
     name = "Crypt-DES-2.07";
     src = fetchurl {
@@ -2894,6 +2934,14 @@ let
     propagatedBuildInputs = [ ClassMix ];
   };
 
+  CryptIDEA = buildPerlPackage {
+    name = "Crypt-IDEA-1.10";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/D/DP/DPARIS/Crypt-IDEA-1.10.tar.gz;
+      sha256 = "0690lzlyjqgmnb94dq7dm5n6pgybg10fkpgfycgzr814370pig9k";
+    };
+  };
+
   CryptJWT = buildPerlPackage rec {
     name = "Crypt-JWT-0.023";
     src = fetchurl {
@@ -3068,6 +3116,7 @@ let
       license = stdenv.lib.licenses.artistic2;
       maintainers = [ maintainers.thoughtpolice ];
     };
+    buildInputs = [ CanaryStability ];
   };
 
   CryptSSLeay = buildPerlPackage rec {
@@ -3825,10 +3874,10 @@ let
   };
 
   DateTimeLocale = buildPerlPackage rec {
-    name = "DateTime-Locale-1.22";
+    name = "DateTime-Locale-1.23";
     src = fetchurl {
       url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
-      sha256 = "757b3915c6b2aac89462c52fed36543f27dfb66abc98c895523d2ab95da65f94";
+      sha256 = "3a5a81e742da96d89b408e40f8bf4b21150663d8a5eb9dad7865db582193c015";
     };
     buildInputs = [ CPANMetaCheck FileShareDirInstall IPCSystemSimple TestFatal TestFileShareDir TestRequires TestWarnings ];
     propagatedBuildInputs = [ FileShareDir ParamsValidationCompiler Specio namespaceautoclean ];
@@ -3852,10 +3901,10 @@ let
   };
 
   DateTimeTimeZone = buildPerlPackage rec {
-    name = "DateTime-TimeZone-2.19";
+    name = "DateTime-TimeZone-2.20";
     src = fetchurl {
       url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
-      sha256 = "b9192efe202d71b4ff7840718807a244bfca3992afd7e7ca78da20849f5ea4f8";
+      sha256 = "6b69cb9406f7fd2f9ef452996de62686f0b8563469a7e7438fd2bf37735a2829";
     };
     buildInputs = [ TestFatal TestRequires ];
     propagatedBuildInputs = [ ClassSingleton ParamsValidationCompiler Specio namespaceautoclean ];
@@ -4278,10 +4327,10 @@ let
   };
 
   DevelFindPerl = buildPerlPackage rec {
-    name = "Devel-FindPerl-0.014";
+    name = "Devel-FindPerl-0.015";
     src = fetchurl {
       url = "mirror://cpan/authors/id/L/LE/LEONT/${name}.tar.gz";
-      sha256 = "0ns95dsgmr8s0f1dfwd1cyv32vmd22w0vs51ppnnzp5zyi499581";
+      sha256 = "1z1xfj3178w632mqddyklk355a19bsgzkilznrng3rvg4bfbfxaj";
     };
     meta = {
       description = "Find the path to your perl";
@@ -5589,6 +5638,19 @@ let
     };
   };
 
+  FFICheckLib = buildPerlPackage {
+    name = "FFI-CheckLib-0.20";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/P/PL/PLICEASE/FFI-CheckLib-0.20.tar.gz;
+      sha256 = "1pggqj5cs77myp4g62jzkld95a286vwkygi7i0hbqjgwf3w3f5gl";
+    };
+    buildInputs = [ Test2Suite ];
+    meta = {
+      description = "Check that a library is available for FFI";
+      license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
+    };
+  };
+
   FennecLite = buildPerlModule {
     name = "Fennec-Lite-0.004";
     src = fetchurl {
@@ -5605,13 +5667,13 @@ let
   };
 
   FileChangeNotify = buildPerlPackage {
-    name = "File-ChangeNotify-0.28";
+    name = "File-ChangeNotify-0.29";
     src = fetchurl {
-      url = mirror://cpan/authors/id/D/DR/DROLSKY/File-ChangeNotify-0.28.tar.gz;
-      sha256 = "e00fe809d481131a08dca26e851cf0ffce8d9e9d03d58c58f15aa62e28aa2f05";
+      url = mirror://cpan/authors/id/D/DR/DROLSKY/File-ChangeNotify-0.29.tar.gz;
+      sha256 = "438d4295ef5f854ace61037a11726ef65dc0bf73e296bd12fc7e2108602a444b";
     };
     buildInputs = [ TestException TestRequires TestWithoutModule ];
-    propagatedBuildInputs = [ ClassLoad ModulePluggable Moo TypeTiny namespaceautoclean ];
+    propagatedBuildInputs = [ ModulePluggable Moo TypeTiny namespaceautoclean ];
     meta = with stdenv.lib; {
       description = "Watch for changes to files, cross-platform style";
       license = licenses.artistic2;
@@ -5971,11 +6033,11 @@ let
     };
   };
 
-  FileRemove = buildPerlPackage rec {
-    name = "File-Remove-1.57";
+  FileRemove = buildPerlModule rec {
+    name = "File-Remove-1.58";
     src = fetchurl {
-      url = mirror://cpan/authors/id/S/SH/SHLOMIF/File-Remove-1.57.tar.gz;
-      sha256 = "1b814lw181kkqh6c1n4p2zlzzsq6ic5pfpr831nphf2w2rhcvgmk";
+      url = mirror://cpan/authors/id/S/SH/SHLOMIF/File-Remove-1.58.tar.gz;
+      sha256 = "1n6h5w3sp2bs4cfrifdx2z15cfpb4r536179mx1a12xbmj1yrxl1";
     };
   };
 
@@ -6050,12 +6112,12 @@ let
   };
 
   FileSlurp = buildPerlPackage {
-    name = "File-Slurp-9999.19";
+    name = "File-Slurp-9999.22";
     # WARNING: check on next update if deprecation warning is gone
     patches = [ ../development/perl-modules/File-Slurp/silence-deprecation.patch ];
     src = fetchurl {
-      url = mirror://cpan/authors/id/U/UR/URI/File-Slurp-9999.19.tar.gz;
-      sha256 = "0hrn4nipwx40d6ji8ssgr5nw986z9iqq8cn0kdpbszh9jplynaff";
+      url = mirror://cpan/authors/id/C/CA/CAPOEIRAB/File-Slurp-9999.22.tar.gz;
+      sha256 = "0sgi53jin36sqvvj8fsqxddb8vprrv99inbs2bmgjdpqhs0a0vmf";
     };
     meta = {
       description = "Simple and Efficient Reading/Writing/Modifying of Complete Files";
@@ -6241,10 +6303,10 @@ let
   };
 
   ForksSuper = buildPerlPackage {
-    name = "Forks-Super-0.96";
+    name = "Forks-Super-0.97";
     src = fetchurl {
-      url = mirror://cpan/authors/id/M/MO/MOB/Forks-Super-0.96.tar.gz;
-      sha256 = "0vzxfxdgxjk83cwg9p5dzvfydrah53xcxkickznrrd5rhp1rasqx";
+      url = mirror://cpan/authors/id/M/MO/MOB/Forks-Super-0.97.tar.gz;
+      sha256 = "0kias11b4zchxy5x9ns2wwjzvzxlzsbap8sq587z9micw5bl7nrk";
     };
     doCheck = false;
     meta = {
@@ -6429,10 +6491,10 @@ let
   };
 
   Glib = buildPerlPackage rec {
-    name = "Glib-1.327";
+    name = "Glib-1.328";
     src = fetchurl {
       url = "mirror://cpan/authors/id/X/XA/XAOC/${name}.tar.gz";
-      sha256 = "0n7hjhbh5xhagvb0qjwzg21j22ks0csah0chgk98g4wnfllxjl0k";
+      sha256 = "1mb40h76kk1wfcl0dqd1r8wfsn4ik29jln3mcsjhmadasynw5725";
     };
     buildInputs = [ pkgs.glib ];
     meta = {
@@ -7607,15 +7669,16 @@ let
     };
   };
 
-  IOHandleUtil = buildPerlPackage rec {
-     name = "IO-Handle-Util-0.01";
+  IOHandleUtil = buildPerlModule rec {
+     name = "IO-Handle-Util-0.02";
      src = fetchurl {
-       url = mirror://cpan/authors/id/N/NU/NUFFIN/IO-Handle-Util-0.01.tar.gz;
-       sha256 = "1g7746gh3y9a9df3xb3l504czgwrrzr7lp87j7jwm2mklarrig6k";
+       url = mirror://cpan/authors/id/E/ET/ETHER/IO-Handle-Util-0.02.tar.gz;
+       sha256 = "1vncvsx53iiw1yy3drlk44hzx2pk5cial0h74djf9i6s2flndfcd";
      };
      propagatedBuildInputs = [ IOString SubExporter asa ];
      meta = {
      };
+    buildInputs = [ ModuleBuildTiny TestSimple13 ];
   };
 
   IOInteractive = buildPerlPackage {
@@ -7647,11 +7710,11 @@ let
   };
 
   IOPager = buildPerlPackage rec {
-    version = "0.39";
+    version = "0.40";
     name = "IO-Pager-${version}";
     src = fetchurl {
       url = "mirror://cpan/authors/id/J/JP/JPIERCE/IO-Pager-${version}.tgz";
-      sha256 = "0ksldcw0hydfy9k70i6q6fm1wgbc54kx0lbwlkrszsbd7q72dlfg";
+      sha256 = "1vzdypsr7vkj8nnda9ccrksci6pqj5awwmi89l7x3mbpq36gad87";
     };
     propagatedBuildInputs = [ pkgs.more FileWhich ]; # `more` used in tests
   };
@@ -8378,13 +8441,12 @@ let
     };
   };
 
-  LinuxDesktopFiles = buildPerlPackage rec {
+  LinuxDesktopFiles = buildPerlModule rec {
     name = "Linux-DesktopFiles-0.25";
     src = fetchurl {
       url = "mirror://cpan/authors/id/T/TR/TRIZEN/${name}.tar.gz";
       sha256 = "60377a74fba90fa465200ee1c7430dbdde69d454d85f9ee101c039803a07e5f5";
     };
-    buildInputs = [ ModuleBuild ];
     meta = {
       homepage = https://github.com/trizen/Linux-DesktopFiles;
       description = "Fast parsing of the Linux desktop files";
@@ -8848,10 +8910,10 @@ let
   };
 
   LWP = buildPerlPackage rec {
-    name = "libwww-perl-6.35";
+    name = "libwww-perl-6.36";
     src = fetchurl {
-      url = mirror://cpan/authors/id/E/ET/ETHER/libwww-perl-6.35.tar.gz;
-      sha256 = "dda2578d7b32152c4afce834761a61d117de286c705a9f7972c7ac6032ca5953";
+      url = mirror://cpan/authors/id/E/ET/ETHER/libwww-perl-6.36.tar.gz;
+      sha256 = "75c034ab4b37f4b9506dc644300697505582cf9545bcf2e2079e7263f675290a";
     };
     propagatedBuildInputs = [ FileListing HTMLParser HTTPCookies HTTPDaemon HTTPNegotiate NetHTTP TryTiny WWWRobotRules ];
     # support cross-compilation by avoiding using `has_module` which does not work in miniperl (it requires B native module)
@@ -9044,10 +9106,10 @@ let
   };
 
   MailDKIM = buildPerlPackage rec {
-    name = "Mail-DKIM-0.53";
+    name = "Mail-DKIM-0.54";
     src = fetchurl {
-      url = mirror://cpan/authors/id/M/MB/MBRADSHAW/Mail-DKIM-0.53.tar.gz;
-      sha256 = "1aqmffkbsqcckllf6hxbdm1xcybw6674h18np2aaas8z42g0ji3w";
+      url = mirror://cpan/authors/id/M/MB/MBRADSHAW/Mail-DKIM-0.54.tar.gz;
+      sha256 = "1jix3jrqx9q2n684ar4igh5zma15j9gv91h9m2rbv8bs1z47hbxp";
     };
     propagatedBuildInputs = [ CryptOpenSSLRSA MailTools NetDNSResolverMock YAMLLibYAML ];
     doCheck = false; # tries to access the domain name system
@@ -9172,10 +9234,10 @@ let
   };
 
   MathBigInt = buildPerlPackage rec {
-    name = "Math-BigInt-1.999813";
+    name = "Math-BigInt-1.999814";
     src = fetchurl {
       url = "mirror://cpan/authors/id/P/PJ/PJACKLAM/${name}.tar.gz";
-      sha256 = "67a10a10a806bd7add463acc1557554381052426cbcb04b1ffbeccfb6775be3d";
+      sha256 = "19fbabee89e4d3a5c4775cc07006b7488ebb4f70ea79d915f1a5f0130e0d3e22";
     };
     meta = {
       description = "Arbitrary size integer/float math package";
@@ -9184,10 +9246,10 @@ let
   };
 
   MathBigIntGMP = buildPerlPackage rec {
-    name = "Math-BigInt-GMP-1.6005";
+    name = "Math-BigInt-GMP-1.6006";
     src = fetchurl {
       url    = "mirror://cpan/authors/id/P/PJ/PJACKLAM/${name}.tar.gz";
-      sha256 = "0a5qwsjrp46lkmaxpw408lv14ygivk9i3cbbcrjim1qwsk1jlmjc";
+      sha256 = "10dg3h5jgc30pb2800x8brz2ijicrpash0rwjahp82xnvysi1hhf";
     };
     buildInputs = [ pkgs.gmp ];
     doCheck = false;
@@ -9238,6 +9300,21 @@ let
     };
   };
 
+  MathGMP = buildPerlPackage {
+    name = "Math-GMP-2.19";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SH/SHLOMIF/Math-GMP-2.19.tar.gz;
+      sha256 = "1c07521m4d38hy2yx21hkwz22n2672bvrc4i21ldc68h85qy1q8i";
+    };
+    buildInputs = [ pkgs.gmp AlienGMP ];
+    NIX_CFLAGS_COMPILE = "-I${pkgs.gmp.dev}/include";
+    NIX_CFLAGS_LINK = "-L${pkgs.gmp.out}/lib -lgmp";
+    meta = {
+      description = "High speed arbitrary size integer math";
+      license = with stdenv.lib.licenses; [ lgpl21Plus ];
+    };
+  };
+
   MathGeometryVoronoi = buildPerlPackage rec {
     name = "Math-Geometry-Voronoi-1.3";
     src = fetchurl {
@@ -9505,11 +9582,11 @@ let
   };
 
   ModernPerl = buildPerlModule {
-    name = "Modern-Perl-1.20180901";
+    name = "Modern-Perl-1.20180928";
 
     src = fetchurl {
-      url = mirror://cpan/authors/id/C/CH/CHROMATIC/Modern-Perl-1.20180901.tar.gz;
-      sha256 = "5c289bbe59cfc90abb9b8c6b9903b7625ca9ea26239d397d87f7b57517cd61a1";
+      url = mirror://cpan/authors/id/C/CH/CHROMATIC/Modern-Perl-1.20180928.tar.gz;
+      sha256 = "377b4f16b27ca3b38fdb148468111e3463eff148beb7a00826353268f240f577";
     };
     meta = {
       homepage = https://github.com/chromatic/Modern-Perl;
@@ -9653,10 +9730,10 @@ let
   };
 
   ModuleExtractUse = buildPerlModule rec {
-     name = "Module-ExtractUse-0.342";
+     name = "Module-ExtractUse-0.343";
      src = fetchurl {
-       url = mirror://cpan/authors/id/D/DO/DOMM/Module-ExtractUse-0.342.tar.gz;
-       sha256 = "06z6iz4zc1rdm3w3zkddgv832rghlpvb4r494vdz65pphr65saax";
+       url = mirror://cpan/authors/id/D/DO/DOMM/Module-ExtractUse-0.343.tar.gz;
+       sha256 = "00hcggwnqk953s4zbvkcabd5mfidg60hawlqsw6146in91dlclj8";
      };
      propagatedBuildInputs = [ ParseRecDescent PodStrip ];
      buildInputs = [ TestDeep TestNoWarnings ];
@@ -9923,10 +10000,10 @@ let
   };
 
   Mojolicious = buildPerlPackage rec {
-    name = "Mojolicious-8.02";
+    name = "Mojolicious-8.03";
     src = fetchurl {
       url = "mirror://cpan/authors/id/S/SR/SRI/${name}.tar.gz";
-      sha256 = "0m36zlh58bvww15k9ybi6khrrr6ga308y38p49hfq204k7cy02zp";
+      sha256 = "0jx1zra1c8qlljbihqv9snlr0jz77w7my1hg9qk13kns8by21cpy";
     };
     meta = {
       homepage = https://mojolicious.org;
@@ -9942,7 +10019,7 @@ let
       url = "mirror://cpan/authors/id/S/SR/SRI/${name}.tar.gz";
       sha256 = "14ypg679dk9yvgq67mp7lzs131cxhbgcmrpx5f4ddqcrs1bzq5rb";
     };
-    propagatedBuildInputs = [ Mojolicious IPCShareLite BSDResource Sereal ];
+    propagatedBuildInputs = [ BSDResource IPCShareLite Mojolicious Sereal ];
     meta = {
       homepage = https://github.com/mojolicious/mojo-status;
       description = "Mojolicious server status plugin";
@@ -11190,10 +11267,10 @@ let
   };
 
   NetIDNEncode = buildPerlModule {
-    name = "Net-IDN-Encode-2.401";
+    name = "Net-IDN-Encode-2.500";
     src = fetchurl {
-      url = mirror://cpan/authors/id/C/CF/CFAERBER/Net-IDN-Encode-2.401.tar.gz;
-      sha256 = "1b5hnlnaxnp9jzdk55dcfh4jviv9mv83y4plsr3hi7lkh06hwdyd";
+      url = mirror://cpan/authors/id/C/CF/CFAERBER/Net-IDN-Encode-2.500.tar.gz;
+      sha256 = "1aiy7adirk3wpwlczd8sldi9k1dray0jrg1lbcrcw97zwcrkciam";
     };
     buildInputs = [ TestNoWarnings ];
     meta = {
@@ -11251,10 +11328,10 @@ let
   };
 
   NetPing = buildPerlPackage {
-    name = "Net-Ping-2.70";
+    name = "Net-Ping-2.71";
     src = fetchurl {
-      url = mirror://cpan/authors/id/R/RU/RURBAN/Net-Ping-2.70.tar.gz;
-      sha256 = "41400089736f528cfa1196083905d4bbd313c4653a03fab8578cebd5b5b6aa5a";
+      url = mirror://cpan/authors/id/R/RU/RURBAN/Net-Ping-2.71.tar.gz;
+      sha256 = "0819d0aa87b173e98ecb3ccfd92272ce53c7fc9e86f962f64602a6fa477f7d4f";
     };
     meta = {
       description = "Check a remote host for reachability";
@@ -11280,7 +11357,7 @@ let
       url = "mirror://cpan/authors/id/I/IV/IVAN/${name}.tar.gz";
       sha256 = "88a9b2df69e769e5855a408b19f61915b82e8fe070ab5cf4d525dd3b8bbe31c1";
     };
-    propagatedBuildInputs = [ pkgs.openssl Carp Exporter IO NetSSH StringShellQuote ];
+    propagatedBuildInputs = [ pkgs.openssl ];
     patchPhase = ''
       sed -i 's|$scp = "scp";|$scp = "${pkgs.openssh}/bin/scp";|' SCP.pm
     '';
@@ -11373,7 +11450,7 @@ let
       url = "mirror://cpan/authors/id/I/IV/IVAN/${name}.tar.gz";
       sha256 = "7c71c7c3cbe953234dfe25bcc1ad7edb0e1f5a0578601f5523bc6070262a3817";
     };
-    propagatedBuildInputs = [ pkgs.openssl Exporter IO ];
+    propagatedBuildInputs = [ pkgs.openssl ];
     patchPhase = ''
       sed -i 's|$ssh = "ssh";|$ssh = "${pkgs.openssh}/bin/ssh";|' SSH.pm
     '';
@@ -11383,6 +11460,20 @@ let
     };
   };
 
+  NetSSHPerl = buildPerlPackage rec {
+    name = "Net-SSH-Perl-2.14";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SC/SCHWIGON/Net-SSH-Perl-2.14.tar.gz;
+      sha256 = "2b5d1bb13590b5870116704e7f1dce9a9823c4f80ff5461b97bb26a317393017";
+    };
+    propagatedBuildInputs = [ CryptCurve25519 CryptIDEA CryptX FileHomeDir MathGMP StringCRC32 ];
+    preCheck = "export HOME=$TMPDIR";
+    meta = {
+      description = "Perl client Interface to SSH";
+      license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
+    };
+  };
+
   NetSSLeay = buildPerlPackage rec {
     name = "Net-SSLeay-1.85";
     src = fetchurl {
@@ -11531,10 +11622,10 @@ let
   };
 
   ObjectSignature = buildPerlPackage {
-    name = "Object-Signature-1.07";
+    name = "Object-Signature-1.08";
     src = fetchurl {
-      url = mirror://cpan/authors/id/A/AD/ADAMK/Object-Signature-1.07.tar.gz;
-      sha256 = "0c8l7195bjvx0v6zmkgdnxvwg7yj2zq8hi7xd25a3iikd12dc4f6";
+      url = mirror://cpan/authors/id/E/ET/ETHER/Object-Signature-1.08.tar.gz;
+      sha256 = "12k90c19ly93ib1p6sm3k7sbnr2h5dbywkdmnff2ngm99p4m68c4";
     };
     meta = {
       description = "Generate cryptographic signatures for objects";
@@ -11720,10 +11811,10 @@ let
   };
 
   ParallelForkManager = buildPerlPackage rec {
-    name = "Parallel-ForkManager-1.20";
+    name = "Parallel-ForkManager-2.02";
     src = fetchurl {
       url = "mirror://cpan/authors/id/Y/YA/YANICK/${name}.tar.gz";
-      sha256 = "7cc4c1c3b0e676b61ffa90f82f4128e8057327449ca86a9beb2f39217023f289";
+      sha256 = "c1b2970a8bb666c3de7caac4a8f4dbcc043ab819bbc337692ec7bf27adae4404";
     };
     buildInputs = [ TestWarn ];
     meta = {
@@ -11731,6 +11822,7 @@ let
       description = "A simple parallel processing fork manager";
       license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
     };
+    propagatedBuildInputs = [ Moo ];
   };
 
   ParallelPrefork = buildPerlPackage {
@@ -12182,10 +12274,10 @@ let
   };
 
   PkgConfig = buildPerlPackage rec {
-    name = "PkgConfig-0.22026";
+    name = "PkgConfig-0.23026";
     src = fetchurl {
       url = "mirror://cpan/authors/id/P/PL/PLICEASE/${name}.tar.gz";
-      sha256 = "d01849bf88f3d56f4efe304cfe56f806867a45b716e3963dcacce17b829433ce";
+      sha256 = "56c8ad9015af3799b99a21b8790997723406acf479f35d13fe9bf632db2d5c26";
     };
     meta = {
       description = "Pure-Perl Core-Only replacement for pkg-config";
@@ -13097,10 +13189,10 @@ let
   };
 
   RegexpGrammars = buildPerlModule rec {
-    name = "Regexp-Grammars-1.048";
+    name = "Regexp-Grammars-1.049";
     src = fetchurl {
       url = "mirror://cpan/authors/id/D/DC/DCONWAY/${name}.tar.gz";
-      sha256 = "d7718d9bb0d4259eabf326838e3f841b440c4e959faf9615d9ad9c345f4a3d6f";
+      sha256 = "2e642a7051b9ea5dccd05d53e49684ca28e99c43b811bbec37d160d3f81edf68";
     };
     meta = {
       description = "Add grammatical parsing features to Perl 5.10 regexes";
@@ -13340,8 +13432,7 @@ let
       url = "mirror://cpan/authors/id/Y/YV/YVES/${name}.tar.gz";
       sha256 = "17syqbq17qw6ajg3w88q9ljdm4c2b7zadq9pwshxxgyijg8dlfh4";
     };
-    buildInputs = [ TestDeep TestDifferences TestWarn TestLongString ];
-    propagatedBuildInputs = [ XSLoader ];
+    buildInputs = [ TestDeep TestDifferences TestLongString TestWarn ];
     preBuild = ''ls'';
     meta = {
       homepage = https://github.com/Sereal/Sereal;
@@ -13357,8 +13448,7 @@ let
       url = "mirror://cpan/authors/id/Y/YV/YVES/${name}.tar.gz";
       sha256 = "02hbk5dwq7fpnyb3vp7xxhb41ra48xhghl13p9pjq9lzsqlb6l19";
     };
-    buildInputs = [ TestDeep TestDifferences TestWarn TestLongString ];
-    propagatedBuildInputs = [ XSLoader SerealDecoder ];
+    buildInputs = [ SerealDecoder TestDeep TestDifferences TestLongString TestWarn ];
     meta = {
       homepage = https://github.com/Sereal/Sereal;
       description = "Fast, compact, powerful binary deserialization";
@@ -13373,8 +13463,8 @@ let
       url = "mirror://cpan/authors/id/Y/YV/YVES/${name}.tar.gz";
       sha256 = "0lnczrf311pl9b2x75r0ffsszv5aspfb8x6jdvgr3rgqp7nbm1wr";
     };
-    buildInputs = [ TestDeep TestDifferences TestWarn TestLongString ];
-    propagatedBuildInputs = [ SerealEncoder SerealDecoder ];
+    buildInputs = [ TestLongString TestWarn ];
+    propagatedBuildInputs = [ SerealDecoder SerealEncoder ];
     meta = {
       homepage = https://github.com/Sereal/Sereal;
       description = "Fast, compact, powerful binary deserialization";
@@ -13523,10 +13613,10 @@ let
   };
 
   Socket6 = buildPerlPackage rec {
-    name = "Socket6-0.28";
+    name = "Socket6-0.29";
     src = fetchurl {
       url = "mirror://cpan/authors/id/U/UM/UMEMOTO/${name}.tar.gz";
-      sha256 = "bfd49ab99f3197c99285fed4683c4edc06277c1e4453f593e694d7bff0974586";
+      sha256 = "468915fa3a04dcf6574fc957eff495915e24569434970c91ee8e4e1459fc9114";
     };
     setOutputFlags = false;
     buildInputs = [ pkgs.which ];
@@ -14548,10 +14638,10 @@ let
   };
 
   TemplateToolkit = buildPerlPackage rec {
-    name = "Template-Toolkit-2.27";
+    name = "Template-Toolkit-2.28";
     src = fetchurl {
-      url = mirror://cpan/authors/id/A/AB/ABW/Template-Toolkit-2.27.tar.gz;
-      sha256 = "1p66y9mwj7nkc1bcwgp2xjw78l4x5bzhj0xghp2k80ad4q1s848k";
+      url = mirror://cpan/authors/id/A/AT/ATOOMIC/Template-Toolkit-2.28.tar.gz;
+      sha256 = "1msxg3j1hx5wsc7vr81x5gs9gdbn4y0x6cvyj3pq4dgi1603dbvi";
     };
     propagatedBuildInputs = [ AppConfig ];
     meta = {
@@ -14749,10 +14839,10 @@ let
   };
 
   TermVT102Boundless = buildPerlPackage {
-    name = "Term-VT102-Boundless-0.04";
+    name = "Term-VT102-Boundless-0.05";
     src = fetchurl {
-      url = mirror://cpan/authors/id/N/NU/NUFFIN/Term-VT102-Boundless-0.04.tar.gz;
-      sha256 = "5bb88b5aecb44ebf56d3ac7240be80cd26def9dcf1ebeb4e77d9983dfc7a8f19";
+      url = mirror://cpan/authors/id/F/FB/FBARRIOS/Term-VT102-Boundless-0.05.tar.gz;
+      sha256 = "e1ded85ae3d76b59c03b8697f4a6cb01ae31bd62a9354f5bb7d18f9e927b485f";
     };
     propagatedBuildInputs = [ TermVT102 ];
     meta = {
@@ -15760,10 +15850,10 @@ let
   };
 
   TestScript = buildPerlPackage rec {
-    name = "Test-Script-1.23";
+    name = "Test-Script-1.25";
     src = fetchurl {
       url = "mirror://cpan/authors/id/P/PL/PLICEASE/${name}.tar.gz";
-      sha256 = "1ca4mwcghgpdrpcg6xc0iwp3ga9c94qni9zf4hhqq8lpjwdyg89k";
+      sha256 = "199s78hh77zwwqba6pa1ngzjnzrdj2ka6qv5w0i286aafh93705n";
     };
 
     buildInputs = [ Test2Suite ];
@@ -16160,10 +16250,10 @@ let
   };
 
   TextCSV_XS = buildPerlPackage rec {
-    name = "Text-CSV_XS-1.36";
+    name = "Text-CSV_XS-1.37";
     src = fetchurl {
       url = "mirror://cpan/authors/id/H/HM/HMBRAND/${name}.tgz";
-      sha256 = "c321b09ad98a332138f25f55afb83befd7c045134085c7cb280fc325e688942c";
+      sha256 = "20e16da9c38b0938f308c01d954f49d2c6922bac0d2d979bf2ad483fe7476ba2";
     };
     meta = {
       description = "Comma-Separated Values manipulation routines";
@@ -16456,10 +16546,10 @@ let
   };
 
   TestTrap = buildPerlModule rec {
-    name = "Test-Trap-0.3.3";
+    name = "Test-Trap-0.3.4";
     src = fetchurl {
-      url = mirror://cpan/authors/id/E/EB/EBHANSSEN/Test-Trap-v0.3.3.tar.gz;
-      sha256 = "1676gqjyk0zig3yyqv053y5j1pajp2af08ffmgx94n414whbhm5c";
+      url = mirror://cpan/authors/id/E/EB/EBHANSSEN/Test-Trap-v0.3.4.tar.gz;
+      sha256 = "1qjs2080kcc66s4d7499br5lw2qmhr9gxky4xsl6vjdn6dpna10b";
     };
     propagatedBuildInputs = [ DataDump ];
     meta = {
@@ -17308,10 +17398,10 @@ let
   };
 
   WWWMechanize = buildPerlPackage {
-    name = "WWW-Mechanize-1.88";
+    name = "WWW-Mechanize-1.89";
     src = fetchurl {
-      url = mirror://cpan/authors/id/O/OA/OALDERS/WWW-Mechanize-1.88.tar.gz;
-      sha256 = "0yd8a1zsfpbv5wr79x3iqmik9gvcd10iam9dfrdan4dri9vpxn9n";
+      url = mirror://cpan/authors/id/O/OA/OALDERS/WWW-Mechanize-1.89.tar.gz;
+      sha256 = "1mxx362vqiniw8vi6k3j7v9b1s7012irhfcblcz1p6jz9cjqi7mh";
     };
     propagatedBuildInputs = [ HTMLForm HTMLTree LWP ];
     doCheck = false;
@@ -17462,10 +17552,10 @@ let
   };
 
   X11XCB = buildPerlPackage rec {
-    name = "X11-XCB-0.17";
+    name = "X11-XCB-0.18";
     src = fetchurl {
       url = "mirror://cpan/authors/id/M/MS/MSTPLBG/${name}.tar.gz";
-      sha256 = "12qyf98s5hbybmh0mblpz50c00i68srq73w5rw31m2dhclj8n96q";
+      sha256 = "1cjpghw7cnackw20lbd7yzm222kz5bnrwz52f8ay24d1f4pwrnxf";
     };
     AUTOMATED_TESTING = false;
     buildInputs = [ pkgs.xorg.libxcb pkgs.xorg.xcbproto pkgs.xorg.xcbutil pkgs.xorg.xcbutilwm ExtUtilsDepends ExtUtilsPkgConfig TestDeep TestException XSObjectMagic ];
@@ -17623,10 +17713,10 @@ let
   };
 
   XMLXPath = buildPerlPackage rec {
-    name = "XML-XPath-1.42";
+    name = "XML-XPath-1.44";
     src = fetchurl {
       url = "mirror://cpan/authors/id/M/MA/MANWAR/${name}.tar.gz";
-      sha256 = "9e6ac67c2cead5f918a060b8b9ccdbdcaa6d610be8517bba42a96cd56748b512";
+      sha256 = "1cc9110705165dc09dd09974dd7c0b6709c9351d6b6b1cef5a711055f891dd0f";
     };
     buildInputs = [ PathTiny ];
     propagatedBuildInputs = [ XMLParser ];