diff --git a/pkgs/applications/misc/jekyll/basic/Gemfile.lock b/pkgs/applications/misc/jekyll/basic/Gemfile.lock
index 6841bc14c38..f4c1aceb4f0 100644
--- a/pkgs/applications/misc/jekyll/basic/Gemfile.lock
+++ b/pkgs/applications/misc/jekyll/basic/Gemfile.lock
@@ -1,23 +1,23 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (4.2.10)
+    activesupport (4.2.11.1)
       i18n (~> 0.7)
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    addressable (2.5.2)
+    addressable (2.6.0)
       public_suffix (>= 2.0.2, < 4.0)
     colorator (1.1.0)
-    concurrent-ruby (1.1.1)
+    concurrent-ruby (1.1.5)
     em-websocket (0.5.1)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
     eventmachine (1.2.7)
-    ffi (1.9.25)
+    ffi (1.10.0)
     forwardable-extended (2.6.0)
     gemoji (3.0.0)
-    html-pipeline (2.8.4)
+    html-pipeline (2.11.0)
       activesupport (>= 2)
       nokogiri (>= 1.4)
     http_parser.rb (0.6.0)
@@ -38,42 +38,42 @@ GEM
       safe_yaml (~> 1.0)
     jekyll-avatar (0.6.0)
       jekyll (~> 3.0)
-    jekyll-mentions (1.4.1)
+    jekyll-mentions (1.5.1)
       html-pipeline (~> 2.3)
-      jekyll (~> 3.0)
+      jekyll (>= 3.7, < 5.0)
     jekyll-sass-converter (1.5.2)
       sass (~> 3.4)
-    jekyll-seo-tag (2.5.0)
+    jekyll-seo-tag (2.6.0)
       jekyll (~> 3.3)
-    jekyll-sitemap (1.2.0)
-      jekyll (~> 3.3)
-    jekyll-watch (2.1.2)
+    jekyll-sitemap (1.3.1)
+      jekyll (>= 3.7, < 5.0)
+    jekyll-watch (2.2.1)
       listen (~> 3.0)
-    jemoji (0.10.1)
+    jemoji (0.11.0)
       gemoji (~> 3.0)
       html-pipeline (~> 2.2)
-      jekyll (~> 3.0)
+      jekyll (>= 3.0, < 5.0)
     kramdown (1.17.0)
-    liquid (4.0.1)
+    liquid (4.0.3)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
     mercenary (0.3.6)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.4.0)
     minitest (5.11.3)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.10.3)
+      mini_portile2 (~> 2.4.0)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     public_suffix (3.0.3)
     rb-fsevent (0.10.3)
-    rb-inotify (0.9.10)
-      ffi (>= 0.5.0, < 2)
+    rb-inotify (0.10.0)
+      ffi (~> 1.0)
     rouge (3.3.0)
     ruby_dep (1.5.0)
-    safe_yaml (1.0.4)
-    sass (3.6.0)
+    safe_yaml (1.0.5)
+    sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
@@ -96,4 +96,4 @@ DEPENDENCIES
   rouge
 
 BUNDLED WITH
-   1.16.4
+   1.17.2
diff --git a/pkgs/applications/misc/jekyll/basic/gemset.nix b/pkgs/applications/misc/jekyll/basic/gemset.nix
index d680f925590..0c71fbe653d 100644
--- a/pkgs/applications/misc/jekyll/basic/gemset.nix
+++ b/pkgs/applications/misc/jekyll/basic/gemset.nix
@@ -1,23 +1,29 @@
 {
   activesupport = {
     dependencies = ["i18n" "minitest" "thread_safe" "tzinfo"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0s12j8vl8vrxfngkdlz9g8bpz9akq1z42d57mx5r537b2pji8nr7";
+      sha256 = "1vbq7a805bfvyik2q3kl9s3r418f5qzvysqbz2cwy4hr7m2q4ir6";
       type = "gem";
     };
-    version = "4.2.10";
+    version = "4.2.11.1";
   };
   addressable = {
     dependencies = ["public_suffix"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0viqszpkggqi8hq87pqp0xykhvz60g99nwmkwsb0v45kc2liwxvk";
+      sha256 = "0bcm2hchn897xjhqj9zzsxf3n9xhddymj4lsclz508f4vw3av46l";
       type = "gem";
     };
-    version = "2.5.2";
+    version = "2.6.0";
   };
   colorator = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0f7wvpam948cglrciyqd798gdc6z3cfijciavd0dfixgaypmvy72";
@@ -26,15 +32,19 @@
     version = "1.1.0";
   };
   concurrent-ruby = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1bnr2dlj2a11qy3rwh6m1mv5419vy32j2axk3ln7bphyvwn7pli0";
+      sha256 = "1x07r23s7836cpp5z9yrlbpljcxpax14yw4fy4bnp6crhr6x24an";
       type = "gem";
     };
-    version = "1.1.1";
+    version = "1.1.5";
   };
   em-websocket = {
     dependencies = ["eventmachine" "http_parser.rb"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1bsw8vjz0z267j40nhbmrvfz7dvacq4p0pagvyp17jif6mj6v7n3";
@@ -43,6 +53,8 @@
     version = "0.5.1";
   };
   eventmachine = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0wh9aqb0skz80fhfn66lbpr4f86ya2z5rx6gm5xlfhd05bj1ch4r";
@@ -51,14 +63,18 @@
     version = "1.2.7";
   };
   ffi = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0jpm2dis1j7zvvy3lg7axz9jml316zrn7s0j59vyq3qr127z0m7q";
+      sha256 = "0j8pzj8raxbir5w5k6s7a042sb5k02pg0f8s4na1r5lan901j00p";
       type = "gem";
     };
-    version = "1.9.25";
+    version = "1.10.0";
   };
   forwardable-extended = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "15zcqfxfvsnprwm8agia85x64vjzr2w0xn9vxfnxzgcv8s699v0v";
@@ -67,6 +83,8 @@
     version = "2.6.0";
   };
   gemoji = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1h85qpn2xbmsn8ssf2fqzlqg181j000m5z4l3g26r7vblncg162d";
@@ -76,14 +94,18 @@
   };
   html-pipeline = {
     dependencies = ["activesupport" "nokogiri"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1mpj5y13jk1arqkhdk66n49kyglmci980c1l6np7pqgyjllb68ad";
+      sha256 = "14659ap360gzmrxl8mb28ys6mld7xw3q4q7pqy0l1cn67szdq779";
       type = "gem";
     };
-    version = "2.8.4";
+    version = "2.11.0";
   };
   "http_parser.rb" = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "15nidriy0v5yqfjsgsra51wmknxci2n2grliz78sf9pga3n0l7gi";
@@ -93,6 +115,8 @@
   };
   i18n = {
     dependencies = ["concurrent-ruby"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "038qvz7kd3cfxk8bvagqhakx68pfbnmghpdkx7573wbf0maqp9a3";
@@ -102,6 +126,8 @@
   };
   jekyll = {
     dependencies = ["addressable" "colorator" "em-websocket" "i18n" "jekyll-sass-converter" "jekyll-watch" "kramdown" "liquid" "mercenary" "pathutil" "rouge" "safe_yaml"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1nn2sc308l2mz0yiall4r90l6vy67qp4sy9zapi73a948nd4a5k3";
@@ -111,6 +137,8 @@
   };
   jekyll-avatar = {
     dependencies = ["jekyll"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "124624r83pmn7sp2idnsph9m1bbdiha5jnza4ypna8w2inpih51p";
@@ -120,15 +148,19 @@
   };
   jekyll-mentions = {
     dependencies = ["html-pipeline" "jekyll"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0hg1rlra12im62z5yml4rlll3icz1146hkcv98mk2a96fsgniwqf";
+      sha256 = "1r81nbw598s485jsppbpy9kwa471w1rdkpdn3a1mq0swg87cp67v";
       type = "gem";
     };
-    version = "1.4.1";
+    version = "1.5.1";
   };
   jekyll-sass-converter = {
     dependencies = ["sass"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "008ikh5fk0n6ri54mylcl8jn0mq8p2nfyfqif2q3pp0lwilkcxsk";
@@ -138,41 +170,51 @@
   };
   jekyll-seo-tag = {
     dependencies = ["jekyll"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "19yfr5i04gm50swbc6xxf4090z5z1v0kjfnvh695ydq1dkyx1csl";
+      sha256 = "104v01vh7frgyra3s32wap1ag9fxcm8pgb8v957khzskqy2jh7am";
       type = "gem";
     };
-    version = "2.5.0";
+    version = "2.6.0";
   };
   jekyll-sitemap = {
     dependencies = ["jekyll"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0xy93ysl1q8r4xhbnffycvsslja0dskh2z2pl1jnykwsy27dc89n";
+      sha256 = "0d3wqvbn37b24ag31xchb5hhnwfl6fnw6pyzp434jggbssxy0a5m";
       type = "gem";
     };
-    version = "1.2.0";
+    version = "1.3.1";
   };
   jekyll-watch = {
     dependencies = ["listen"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1s9ly83sp8albvgdff12xy2h4xd8lm6z2fah4lzmk2yvp85jzdzv";
+      sha256 = "1qd7hy1kl87fl7l0frw5qbn22x7ayfzlv9a5ca1m59g0ym1ysi5w";
       type = "gem";
     };
-    version = "2.1.2";
+    version = "2.2.1";
   };
   jemoji = {
     dependencies = ["gemoji" "html-pipeline" "jekyll"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1yjbgawzmlcppmlhz5sdhjim6ki0vh0vh07mbyf05qa4994ckihs";
+      sha256 = "0x463l6a8ikaf6pzap0dgh4gfvlkx56g6kdasj9jfb1ld3fvl99k";
       type = "gem";
     };
-    version = "0.10.1";
+    version = "0.11.0";
   };
   kramdown = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1n1c4jmrh5ig8iv1rw81s4mw4xsp4v97hvf8zkigv4hn5h542qjq";
@@ -181,15 +223,19 @@
     version = "1.17.0";
   };
   liquid = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0bs9smxgj29s4k76zfj09f7mhd35qwm9zki1yqa4jfwiki8v97nw";
+      sha256 = "0zhg5ha8zy8zw9qr3fl4wgk4r5940n4128xm2pn4shpbzdbsj5by";
       type = "gem";
     };
-    version = "4.0.1";
+    version = "4.0.3";
   };
   listen = {
     dependencies = ["rb-fsevent" "rb-inotify" "ruby_dep"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "01v5mrnfqm6sgm8xn2v5swxsn1wlmq7rzh2i48d4jzjsc7qvb6mx";
@@ -198,6 +244,8 @@
     version = "3.1.5";
   };
   mercenary = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "10la0xw82dh5mqab8bl0dk21zld63cqxb1g16fk8cb39ylc4n21a";
@@ -206,14 +254,18 @@
     version = "0.3.6";
   };
   mini_portile2 = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "13d32jjadpjj6d2wdhkfpsmy68zjx90p49bgf8f7nkpz86r1fr11";
+      sha256 = "15zplpfw3knqifj9bpf604rb3wc1vhq6363pd6lvhayng8wql5vy";
       type = "gem";
     };
-    version = "2.3.0";
+    version = "2.4.0";
   };
   minitest = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0icglrhghgwdlnzzp4jf76b0mbc71s80njn5afyfjn4wqji8mqbq";
@@ -223,15 +275,19 @@
   };
   nokogiri = {
     dependencies = ["mini_portile2"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0byyxrazkfm29ypcx5q4syrv126nvjnf7z6bqi01sqkv4llsi4qz";
+      sha256 = "02bjydih0j515szfv9mls195cvpyidh6ixm7dwbl3s2sbaxxk5s4";
       type = "gem";
     };
-    version = "1.8.5";
+    version = "1.10.3";
   };
   pathutil = {
     dependencies = ["forwardable-extended"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "12fm93ljw9fbxmv2krki5k5wkvr7560qy8p4spvb9jiiaqv78fz4";
@@ -240,6 +296,8 @@
     version = "0.16.2";
   };
   public_suffix = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "08q64b5br692dd3v0a9wq9q5dvycc6kmiqmjbdxkxbfizggsvx6l";
@@ -248,6 +306,8 @@
     version = "3.0.3";
   };
   rb-fsevent = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1lm1k7wpz69jx7jrc92w3ggczkjyjbfziq5mg62vjnxmzs383xx8";
@@ -257,14 +317,18 @@
   };
   rb-inotify = {
     dependencies = ["ffi"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0yfsgw5n7pkpyky6a9wkf1g9jafxb0ja7gz0qw0y14fd2jnzfh71";
+      sha256 = "1fs7hxm9g6ywv2yih83b879klhc4fs8i0p9166z795qmd77dk0a4";
       type = "gem";
     };
-    version = "0.9.10";
+    version = "0.10.0";
   };
   rouge = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1digsi2s8wyzx8vsqcxasw205lg6s7izx8jypl8rrpjwshmv83ql";
@@ -273,6 +337,8 @@
     version = "3.3.0";
   };
   ruby_dep = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1c1bkl97i9mkcvkn1jks346ksnvnnp84cs22gwl0vd7radybrgy5";
@@ -281,24 +347,30 @@
     version = "1.5.0";
   };
   safe_yaml = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1hly915584hyi9q9vgd968x2nsi5yag9jyf5kq60lwzi5scr7094";
+      sha256 = "0j7qv63p0vqcd838i2iy2f76c3dgwzkiz1d1xkg7n0pbnxj2vb56";
       type = "gem";
     };
-    version = "1.0.4";
+    version = "1.0.5";
   };
   sass = {
     dependencies = ["sass-listen"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "18c6prbw9wl8bqhb2435pd9s0lzarl3g7xf8pmyla28zblvwxmyh";
+      sha256 = "0p95lhs0jza5l7hqci1isflxakz83xkj97lkvxl919is0lwhv2w0";
       type = "gem";
     };
-    version = "3.6.0";
+    version = "3.7.4";
   };
   sass-listen = {
     dependencies = ["rb-fsevent" "rb-inotify"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0xw3q46cmahkgyldid5hwyiwacp590zj2vmswlll68ryvmvcp7df";
@@ -307,6 +379,8 @@
     version = "4.0.0";
   };
   thread_safe = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0nmhcgq6cgz44srylra07bmaw99f5271l0dpsvl5f75m44l0gmwy";
@@ -316,6 +390,8 @@
   };
   tzinfo = {
     dependencies = ["thread_safe"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1fjx9j327xpkkdlxwmkl3a8wqj7i4l4jwlrv3z13mg95z9wl253z";
diff --git a/pkgs/applications/misc/jekyll/full/Gemfile.lock b/pkgs/applications/misc/jekyll/full/Gemfile.lock
index 5fe2d108500..f61e985cbf7 100644
--- a/pkgs/applications/misc/jekyll/full/Gemfile.lock
+++ b/pkgs/applications/misc/jekyll/full/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (4.2.10)
+    activesupport (4.2.11.1)
       i18n (~> 0.7)
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
@@ -14,21 +14,21 @@ GEM
     coffee-script (2.4.1)
       coffee-script-source
       execjs
-    coffee-script-source (1.11.1)
+    coffee-script-source (1.12.2)
     colorator (1.1.0)
-    concurrent-ruby (1.1.1)
+    concurrent-ruby (1.1.5)
     em-websocket (0.5.1)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
     eventmachine (1.2.7)
     execjs (2.7.0)
-    faraday (0.15.3)
+    faraday (0.15.4)
       multipart-post (>= 1.2, < 3)
     fast-stemmer (1.0.2)
-    ffi (1.9.25)
+    ffi (1.10.0)
     forwardable-extended (2.6.0)
     gemoji (3.0.0)
-    html-pipeline (2.8.4)
+    html-pipeline (2.11.0)
       activesupport (>= 2)
       nokogiri (>= 1.4)
     http_parser.rb (0.6.0)
@@ -49,33 +49,33 @@ GEM
       safe_yaml (~> 1.0)
     jekyll-avatar (0.6.0)
       jekyll (~> 3.0)
-    jekyll-coffeescript (1.1.1)
+    jekyll-coffeescript (1.2.2)
       coffee-script (~> 2.2)
-      coffee-script-source (~> 1.11.1)
-    jekyll-feed (0.11.0)
-      jekyll (~> 3.3)
+      coffee-script-source (~> 1.12)
+    jekyll-feed (0.12.1)
+      jekyll (>= 3.7, < 5.0)
     jekyll-gist (1.5.0)
       octokit (~> 4.2)
-    jekyll-mentions (1.4.1)
+    jekyll-mentions (1.5.1)
       html-pipeline (~> 2.3)
-      jekyll (~> 3.0)
+      jekyll (>= 3.7, < 5.0)
     jekyll-paginate (1.1.0)
-    jekyll-redirect-from (0.14.0)
-      jekyll (~> 3.3)
+    jekyll-redirect-from (0.15.0)
+      jekyll (>= 3.3, < 5.0)
     jekyll-sass-converter (1.5.2)
       sass (~> 3.4)
-    jekyll-seo-tag (2.5.0)
+    jekyll-seo-tag (2.6.0)
       jekyll (~> 3.3)
-    jekyll-sitemap (1.2.0)
-      jekyll (~> 3.3)
-    jekyll-watch (2.1.2)
+    jekyll-sitemap (1.3.1)
+      jekyll (>= 3.7, < 5.0)
+    jekyll-watch (2.2.1)
       listen (~> 3.0)
-    jemoji (0.10.1)
+    jemoji (0.11.0)
       gemoji (~> 3.0)
       html-pipeline (~> 2.2)
-      jekyll (~> 3.0)
+      jekyll (>= 3.0, < 5.0)
     kramdown (1.17.0)
-    liquid (4.0.1)
+    liquid (4.0.3)
     liquid-c (3.0.0)
       liquid (>= 3.0.0)
     listen (3.1.5)
@@ -85,14 +85,14 @@ GEM
     mercenary (0.3.6)
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2018.0812)
-    mini_portile2 (2.3.0)
+    mime-types-data (3.2019.0331)
+    mini_portile2 (2.4.0)
     minitest (5.11.3)
     multi_json (1.13.1)
     multipart-post (2.0.0)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
-    octokit (4.13.0)
+    nokogiri (1.10.3)
+      mini_portile2 (~> 2.4.0)
+    octokit (4.14.0)
       sawyer (~> 0.8.0, >= 0.5.3)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
@@ -100,15 +100,15 @@ GEM
     pygments.rb (1.2.1)
       multi_json (>= 1.0.0)
     rb-fsevent (0.10.3)
-    rb-inotify (0.9.10)
-      ffi (>= 0.5.0, < 2)
+    rb-inotify (0.10.0)
+      ffi (~> 1.0)
     rdiscount (2.2.0.1)
-    rdoc (6.0.4)
+    rdoc (6.1.1)
     redcarpet (3.4.0)
     rouge (3.3.0)
     ruby_dep (1.5.0)
-    safe_yaml (1.0.4)
-    sass (3.6.0)
+    safe_yaml (1.0.5)
+    sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
@@ -117,7 +117,7 @@ GEM
       addressable (>= 2.3.5, < 2.6)
       faraday (~> 0.8, < 1.0)
     thread_safe (0.3.6)
-    tomlrb (1.2.7)
+    tomlrb (1.2.8)
     tzinfo (1.2.5)
       thread_safe (~> 0.1)
     yajl-ruby (1.3.1)
@@ -152,4 +152,4 @@ DEPENDENCIES
   yajl-ruby (~> 1.3.1)
 
 BUNDLED WITH
-   1.16.4
+   1.17.2
diff --git a/pkgs/applications/misc/jekyll/full/gemset.nix b/pkgs/applications/misc/jekyll/full/gemset.nix
index 4e33cd6ccdc..de3de298fd3 100644
--- a/pkgs/applications/misc/jekyll/full/gemset.nix
+++ b/pkgs/applications/misc/jekyll/full/gemset.nix
@@ -1,15 +1,19 @@
 {
   activesupport = {
     dependencies = ["i18n" "minitest" "thread_safe" "tzinfo"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0s12j8vl8vrxfngkdlz9g8bpz9akq1z42d57mx5r537b2pji8nr7";
+      sha256 = "1vbq7a805bfvyik2q3kl9s3r418f5qzvysqbz2cwy4hr7m2q4ir6";
       type = "gem";
     };
-    version = "4.2.10";
+    version = "4.2.11.1";
   };
   addressable = {
     dependencies = ["public_suffix"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0viqszpkggqi8hq87pqp0xykhvz60g99nwmkwsb0v45kc2liwxvk";
@@ -19,6 +23,20 @@
   };
   classifier-reborn = {
     dependencies = ["fast-stemmer"];
+    groups = ["default"];
+    platforms = [{
+      engine = "maglev";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mswin";
+    } {
+      engine = "rbx";
+    } {
+      engine = "ruby";
+    }];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "04nxmm5b7j7r0ij9pcpdr7xqpig559gfzrw042ycxcfyav2pv6ij";
@@ -27,6 +45,8 @@
     version = "2.2.0";
   };
   coderay = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "15vav4bhcc2x3jmi3izb11l4d9f3xv8hp2fszb7iqmpsccv1pz4y";
@@ -36,6 +56,8 @@
   };
   coffee-script = {
     dependencies = ["coffee-script-source" "execjs"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0rc7scyk7mnpfxqv5yy4y5q1hx3i7q3ahplcp4bq2g5r24g2izl2";
@@ -44,14 +66,18 @@
     version = "2.4.1";
   };
   coffee-script-source = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0xfshhlz808f8639wc88wgls1mww35sid8rd55vn0a4yqajf4vh9";
+      sha256 = "1907v9q1zcqmmyqzhzych5l7qifgls2rlbnbhy5vzyr7i7yicaz1";
       type = "gem";
     };
-    version = "1.11.1";
+    version = "1.12.2";
   };
   colorator = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0f7wvpam948cglrciyqd798gdc6z3cfijciavd0dfixgaypmvy72";
@@ -60,15 +86,19 @@
     version = "1.1.0";
   };
   concurrent-ruby = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1bnr2dlj2a11qy3rwh6m1mv5419vy32j2axk3ln7bphyvwn7pli0";
+      sha256 = "1x07r23s7836cpp5z9yrlbpljcxpax14yw4fy4bnp6crhr6x24an";
       type = "gem";
     };
-    version = "1.1.1";
+    version = "1.1.5";
   };
   em-websocket = {
     dependencies = ["eventmachine" "http_parser.rb"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1bsw8vjz0z267j40nhbmrvfz7dvacq4p0pagvyp17jif6mj6v7n3";
@@ -77,6 +107,8 @@
     version = "0.5.1";
   };
   eventmachine = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0wh9aqb0skz80fhfn66lbpr4f86ya2z5rx6gm5xlfhd05bj1ch4r";
@@ -85,6 +117,8 @@
     version = "1.2.7";
   };
   execjs = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1yz55sf2nd3l666ms6xr18sm2aggcvmb8qr3v53lr4rir32y1yp1";
@@ -94,14 +128,30 @@
   };
   faraday = {
     dependencies = ["multipart-post"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "16hwxc8v0z6gkanckjhx0ffgqmzpc4ywz4dfhxpjlz2mbz8d5m52";
+      sha256 = "0s72m05jvzc1pd6cw1i289chas399q0a14xrwg4rvkdwy7bgzrh0";
       type = "gem";
     };
-    version = "0.15.3";
+    version = "0.15.4";
   };
   fast-stemmer = {
+    groups = ["default"];
+    platforms = [{
+      engine = "maglev";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mswin";
+    } {
+      engine = "rbx";
+    } {
+      engine = "ruby";
+    }];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0688clyk4xxh3kdb18vi089k90mca8ji5fwaknh3da5wrzcrzanh";
@@ -110,14 +160,18 @@
     version = "1.0.2";
   };
   ffi = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0jpm2dis1j7zvvy3lg7axz9jml316zrn7s0j59vyq3qr127z0m7q";
+      sha256 = "0j8pzj8raxbir5w5k6s7a042sb5k02pg0f8s4na1r5lan901j00p";
       type = "gem";
     };
-    version = "1.9.25";
+    version = "1.10.0";
   };
   forwardable-extended = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "15zcqfxfvsnprwm8agia85x64vjzr2w0xn9vxfnxzgcv8s699v0v";
@@ -126,6 +180,8 @@
     version = "2.6.0";
   };
   gemoji = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1h85qpn2xbmsn8ssf2fqzlqg181j000m5z4l3g26r7vblncg162d";
@@ -135,14 +191,18 @@
   };
   html-pipeline = {
     dependencies = ["activesupport" "nokogiri"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1mpj5y13jk1arqkhdk66n49kyglmci980c1l6np7pqgyjllb68ad";
+      sha256 = "14659ap360gzmrxl8mb28ys6mld7xw3q4q7pqy0l1cn67szdq779";
       type = "gem";
     };
-    version = "2.8.4";
+    version = "2.11.0";
   };
   "http_parser.rb" = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "15nidriy0v5yqfjsgsra51wmknxci2n2grliz78sf9pga3n0l7gi";
@@ -152,6 +212,8 @@
   };
   i18n = {
     dependencies = ["concurrent-ruby"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "038qvz7kd3cfxk8bvagqhakx68pfbnmghpdkx7573wbf0maqp9a3";
@@ -161,6 +223,8 @@
   };
   jekyll = {
     dependencies = ["addressable" "colorator" "em-websocket" "i18n" "jekyll-sass-converter" "jekyll-watch" "kramdown" "liquid" "mercenary" "pathutil" "rouge" "safe_yaml"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1nn2sc308l2mz0yiall4r90l6vy67qp4sy9zapi73a948nd4a5k3";
@@ -170,6 +234,8 @@
   };
   jekyll-avatar = {
     dependencies = ["jekyll"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "124624r83pmn7sp2idnsph9m1bbdiha5jnza4ypna8w2inpih51p";
@@ -179,24 +245,30 @@
   };
   jekyll-coffeescript = {
     dependencies = ["coffee-script" "coffee-script-source"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "06qf4j9f6ysjb4bq6gsdaiz2ksmhc5yb484v458ra3s6ybccqvvy";
+      sha256 = "040i6cyv20qmxlpm74kh5hfci8208ja4903yxdv4x0qs0z172kl9";
       type = "gem";
     };
-    version = "1.1.1";
+    version = "1.2.2";
   };
   jekyll-feed = {
     dependencies = ["jekyll"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "11mlqqbkmddnyh8xfjv5k6v7c73bbi92w7vw4x1c9xvggxrjzicp";
+      sha256 = "01f0ivjdr3qc9dh9n8lj6paiy7zmlb7hs9nk6rgni6jjn5plslg3";
       type = "gem";
     };
-    version = "0.11.0";
+    version = "0.12.1";
   };
   jekyll-gist = {
     dependencies = ["octokit"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "03wz9j6yq3552nzf4g71qrdm9pfdgbm68abml9sjjgiaan1n8ns9";
@@ -206,14 +278,18 @@
   };
   jekyll-mentions = {
     dependencies = ["html-pipeline" "jekyll"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0hg1rlra12im62z5yml4rlll3icz1146hkcv98mk2a96fsgniwqf";
+      sha256 = "1r81nbw598s485jsppbpy9kwa471w1rdkpdn3a1mq0swg87cp67v";
       type = "gem";
     };
-    version = "1.4.1";
+    version = "1.5.1";
   };
   jekyll-paginate = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0r7bcs8fq98zldih4787zk5i9w24nz5wa26m84ssja95n3sas2l8";
@@ -223,15 +299,19 @@
   };
   jekyll-redirect-from = {
     dependencies = ["jekyll"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "08xfd7fvqcq6skybxsn4d60rqn4ws2y9hkhl71wz9zrc55xhgxa4";
+      sha256 = "1cwpr1z7irar81nm60prvl8ywadc82xhpdxs50n7kiic6q6lkjsb";
       type = "gem";
     };
-    version = "0.14.0";
+    version = "0.15.0";
   };
   jekyll-sass-converter = {
     dependencies = ["sass"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "008ikh5fk0n6ri54mylcl8jn0mq8p2nfyfqif2q3pp0lwilkcxsk";
@@ -241,41 +321,51 @@
   };
   jekyll-seo-tag = {
     dependencies = ["jekyll"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "19yfr5i04gm50swbc6xxf4090z5z1v0kjfnvh695ydq1dkyx1csl";
+      sha256 = "104v01vh7frgyra3s32wap1ag9fxcm8pgb8v957khzskqy2jh7am";
       type = "gem";
     };
-    version = "2.5.0";
+    version = "2.6.0";
   };
   jekyll-sitemap = {
     dependencies = ["jekyll"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0xy93ysl1q8r4xhbnffycvsslja0dskh2z2pl1jnykwsy27dc89n";
+      sha256 = "0d3wqvbn37b24ag31xchb5hhnwfl6fnw6pyzp434jggbssxy0a5m";
       type = "gem";
     };
-    version = "1.2.0";
+    version = "1.3.1";
   };
   jekyll-watch = {
     dependencies = ["listen"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1s9ly83sp8albvgdff12xy2h4xd8lm6z2fah4lzmk2yvp85jzdzv";
+      sha256 = "1qd7hy1kl87fl7l0frw5qbn22x7ayfzlv9a5ca1m59g0ym1ysi5w";
       type = "gem";
     };
-    version = "2.1.2";
+    version = "2.2.1";
   };
   jemoji = {
     dependencies = ["gemoji" "html-pipeline" "jekyll"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1yjbgawzmlcppmlhz5sdhjim6ki0vh0vh07mbyf05qa4994ckihs";
+      sha256 = "0x463l6a8ikaf6pzap0dgh4gfvlkx56g6kdasj9jfb1ld3fvl99k";
       type = "gem";
     };
-    version = "0.10.1";
+    version = "0.11.0";
   };
   kramdown = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1n1c4jmrh5ig8iv1rw81s4mw4xsp4v97hvf8zkigv4hn5h542qjq";
@@ -284,15 +374,43 @@
     version = "1.17.0";
   };
   liquid = {
+    groups = ["default"];
+    platforms = [{
+      engine = "maglev";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mswin";
+    } {
+      engine = "rbx";
+    } {
+      engine = "ruby";
+    }];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0bs9smxgj29s4k76zfj09f7mhd35qwm9zki1yqa4jfwiki8v97nw";
+      sha256 = "0zhg5ha8zy8zw9qr3fl4wgk4r5940n4128xm2pn4shpbzdbsj5by";
       type = "gem";
     };
-    version = "4.0.1";
+    version = "4.0.3";
   };
   liquid-c = {
     dependencies = ["liquid"];
+    groups = ["default"];
+    platforms = [{
+      engine = "maglev";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mswin";
+    } {
+      engine = "rbx";
+    } {
+      engine = "ruby";
+    }];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0a5n7q314ma32y7v9a1g6ps60b14zfn2q4nip4j5aknblz51v7gi";
@@ -302,6 +420,8 @@
   };
   listen = {
     dependencies = ["rb-fsevent" "rb-inotify" "ruby_dep"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "01v5mrnfqm6sgm8xn2v5swxsn1wlmq7rzh2i48d4jzjsc7qvb6mx";
@@ -310,6 +430,8 @@
     version = "3.1.5";
   };
   mercenary = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "10la0xw82dh5mqab8bl0dk21zld63cqxb1g16fk8cb39ylc4n21a";
@@ -319,6 +441,8 @@
   };
   mime-types = {
     dependencies = ["mime-types-data"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0fjxy1jm52ixpnv3vg9ld9pr9f35gy0jp66i1njhqjvmnvq0iwwk";
@@ -327,22 +451,28 @@
     version = "3.2.2";
   };
   mime-types-data = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "07wvp0aw2gjm4njibb70as6rh5hi1zzri5vky1q6jx95h8l56idc";
+      sha256 = "1m00pg19cm47n1qlcxgl91ajh2yq0fszvn1vy8fy0s1jkrp9fw4a";
       type = "gem";
     };
-    version = "3.2018.0812";
+    version = "3.2019.0331";
   };
   mini_portile2 = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "13d32jjadpjj6d2wdhkfpsmy68zjx90p49bgf8f7nkpz86r1fr11";
+      sha256 = "15zplpfw3knqifj9bpf604rb3wc1vhq6363pd6lvhayng8wql5vy";
       type = "gem";
     };
-    version = "2.3.0";
+    version = "2.4.0";
   };
   minitest = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0icglrhghgwdlnzzp4jf76b0mbc71s80njn5afyfjn4wqji8mqbq";
@@ -351,6 +481,20 @@
     version = "5.11.3";
   };
   multi_json = {
+    groups = ["default"];
+    platforms = [{
+      engine = "maglev";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mswin";
+    } {
+      engine = "rbx";
+    } {
+      engine = "ruby";
+    }];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1rl0qy4inf1mp8mybfk56dfga0mvx97zwpmq5xmiwl5r770171nv";
@@ -359,6 +503,8 @@
     version = "1.13.1";
   };
   multipart-post = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "09k0b3cybqilk1gwrwwain95rdypixb2q9w65gd44gfzsd84xi1x";
@@ -368,24 +514,30 @@
   };
   nokogiri = {
     dependencies = ["mini_portile2"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0byyxrazkfm29ypcx5q4syrv126nvjnf7z6bqi01sqkv4llsi4qz";
+      sha256 = "02bjydih0j515szfv9mls195cvpyidh6ixm7dwbl3s2sbaxxk5s4";
       type = "gem";
     };
-    version = "1.8.5";
+    version = "1.10.3";
   };
   octokit = {
     dependencies = ["sawyer"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1yh0yzzqg575ix3y2l2261b9ag82gv2v4f1wczdhcmfbxcz755x6";
+      sha256 = "1w7agbfg39jzqk81yad9xhscg31869277ysr2iwdvpjafl5lj4ha";
       type = "gem";
     };
-    version = "4.13.0";
+    version = "4.14.0";
   };
   pathutil = {
     dependencies = ["forwardable-extended"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "12fm93ljw9fbxmv2krki5k5wkvr7560qy8p4spvb9jiiaqv78fz4";
@@ -394,6 +546,8 @@
     version = "0.16.2";
   };
   public_suffix = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "08q64b5br692dd3v0a9wq9q5dvycc6kmiqmjbdxkxbfizggsvx6l";
@@ -403,6 +557,20 @@
   };
   "pygments.rb" = {
     dependencies = ["multi_json"];
+    groups = ["default"];
+    platforms = [{
+      engine = "maglev";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mswin";
+    } {
+      engine = "rbx";
+    } {
+      engine = "ruby";
+    }];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0lbvnwvz770ambm4d6lxgc2097rydn5rcc5d6986bnkzyxfqqjnv";
@@ -411,6 +579,8 @@
     version = "1.2.1";
   };
   rb-fsevent = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1lm1k7wpz69jx7jrc92w3ggczkjyjbfziq5mg62vjnxmzs383xx8";
@@ -420,14 +590,30 @@
   };
   rb-inotify = {
     dependencies = ["ffi"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0yfsgw5n7pkpyky6a9wkf1g9jafxb0ja7gz0qw0y14fd2jnzfh71";
+      sha256 = "1fs7hxm9g6ywv2yih83b879klhc4fs8i0p9166z795qmd77dk0a4";
       type = "gem";
     };
-    version = "0.9.10";
+    version = "0.10.0";
   };
   rdiscount = {
+    groups = ["default"];
+    platforms = [{
+      engine = "maglev";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mswin";
+    } {
+      engine = "rbx";
+    } {
+      engine = "ruby";
+    }];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1arvk3k06prxasq1djbj065ixar4zl171340g7wr1ww4gj9makx3";
@@ -436,14 +622,30 @@
     version = "2.2.0.1";
   };
   rdoc = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0anv42cqcdc6g4n386mrva7mgav5i0c2ry3yzvzzc6z6hymkmcr7";
+      sha256 = "07b7ac2nls2yskaicqshxgip6dwpxl80hlx4pslq90jgpxgs2kkp";
       type = "gem";
     };
-    version = "6.0.4";
+    version = "6.1.1";
   };
   redcarpet = {
+    groups = ["default"];
+    platforms = [{
+      engine = "maglev";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mswin";
+    } {
+      engine = "rbx";
+    } {
+      engine = "ruby";
+    }];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0h9qz2hik4s9knpmbwrzb3jcp3vc5vygp9ya8lcpl7f1l9khmcd7";
@@ -452,6 +654,8 @@
     version = "3.4.0";
   };
   rouge = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1digsi2s8wyzx8vsqcxasw205lg6s7izx8jypl8rrpjwshmv83ql";
@@ -460,6 +664,8 @@
     version = "3.3.0";
   };
   ruby_dep = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1c1bkl97i9mkcvkn1jks346ksnvnnp84cs22gwl0vd7radybrgy5";
@@ -468,24 +674,30 @@
     version = "1.5.0";
   };
   safe_yaml = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1hly915584hyi9q9vgd968x2nsi5yag9jyf5kq60lwzi5scr7094";
+      sha256 = "0j7qv63p0vqcd838i2iy2f76c3dgwzkiz1d1xkg7n0pbnxj2vb56";
       type = "gem";
     };
-    version = "1.0.4";
+    version = "1.0.5";
   };
   sass = {
     dependencies = ["sass-listen"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "18c6prbw9wl8bqhb2435pd9s0lzarl3g7xf8pmyla28zblvwxmyh";
+      sha256 = "0p95lhs0jza5l7hqci1isflxakz83xkj97lkvxl919is0lwhv2w0";
       type = "gem";
     };
-    version = "3.6.0";
+    version = "3.7.4";
   };
   sass-listen = {
     dependencies = ["rb-fsevent" "rb-inotify"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0xw3q46cmahkgyldid5hwyiwacp590zj2vmswlll68ryvmvcp7df";
@@ -495,6 +707,8 @@
   };
   sawyer = {
     dependencies = ["addressable" "faraday"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0sv1463r7bqzvx4drqdmd36m7rrv6sf1v3c6vswpnq3k6vdw2dvd";
@@ -503,6 +717,8 @@
     version = "0.8.1";
   };
   thread_safe = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "0nmhcgq6cgz44srylra07bmaw99f5271l0dpsvl5f75m44l0gmwy";
@@ -511,15 +727,19 @@
     version = "0.3.6";
   };
   tomlrb = {
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1x3bg9mmma1gsl5j5kc9m8m77w6qwcq6ix2d0kwi5rcwpr7siyx6";
+      sha256 = "0g28ssfal6vry3cmhy509ba3vi5d5aggz1gnffnvvmc8ml8vkpiv";
       type = "gem";
     };
-    version = "1.2.7";
+    version = "1.2.8";
   };
   tzinfo = {
     dependencies = ["thread_safe"];
+    groups = ["default"];
+    platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1fjx9j327xpkkdlxwmkl3a8wqj7i4l4jwlrv3z13mg95z9wl253z";
@@ -528,6 +748,20 @@
     version = "1.2.5";
   };
   yajl-ruby = {
+    groups = ["default"];
+    platforms = [{
+      engine = "maglev";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mingw";
+    } {
+      engine = "mswin";
+    } {
+      engine = "rbx";
+    } {
+      engine = "ruby";
+    }];
     source = {
       remotes = ["https://rubygems.org"];
       sha256 = "1rn4kc9fha990yd252wglh6rcyh35cavm1vpyfj8krlcwph09g30";