Merge master into staging

pkgs/misc/screensavers/pipes/default.nix

@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     homepage = https://github.com/pipeseroni/pipes.sh;
     description = "Animated pipes terminal screensaver";
     license = licenses.mit;
-    maintainers = [ maintainers.matthiasbeyer ];
+    maintainers = [ ];
     platforms = platforms.unix;
   };
 }

pkgs/misc/themes/adapta/default.nix

@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "adapta-gtk-theme-${version}";
-  version = "3.93.0.174";
+  version = "3.93.0.225";
 
   src = fetchFromGitHub {
     owner = "adapta-project";
     repo = "adapta-gtk-theme";
     rev = version;
-    sha256 = "0fkvcpx2vhyr3z74r5mcpjh293w3cfm07axj8dj84nl2hi6im8b6";
+    sha256 = "1mjdvfvx45pdypl34yghgi47bj86rwvryx9mwhwwb09psn9smp49";
   };
 
   preferLocalBuild = true;