Update dependencies

patches/arc-theme.patch

@@ -1,64 +0,0 @@
-diff --git a/pkgs/data/themes/arc/default.nix b/pkgs/data/themes/arc/default.nix
-index fff5e4bf41a..0ece2d6e0e0 100644
---- a/pkgs/data/themes/arc/default.nix
-+++ b/pkgs/data/themes/arc/default.nix
-@@ -1,7 +1,8 @@
- { lib, stdenv
- , fetchFromGitHub
- , sassc
--, autoreconfHook
-+, meson
-+, ninja
- , pkg-config
- , gtk3
- , gnome
-@@ -13,7 +14,7 @@
- 
- stdenv.mkDerivation rec {
-   pname = "arc-theme";
--  version = "20210127";
-+  version = "20210412";
- 
-   src = fetchFromGitHub {
-     owner = "jnsh";
-@@ -23,12 +24,15 @@ stdenv.mkDerivation rec {
-   };
- 
-   nativeBuildInputs = [
--    autoreconfHook
-+    meson
-+    ninja
-     pkg-config
-     sassc
-     optipng
-     inkscape
-     gtk3
-+    gnome.gnome-shell
-+    cinnamon.cinnamon-common
-   ];
- 
-   propagatedUserEnvPkgs = [
-@@ -43,14 +47,18 @@ stdenv.mkDerivation rec {
-     export HOME="$NIX_BUILD_ROOT"
-   '';
- 
--  configureFlags = [
--    "--with-cinnamon=${cinnamon.cinnamon-common.version}"
--    "--with-gnome-shell=${gnome.gnome-shell.version}"
--    "--disable-unity"
-+  mesonFlags = [
-+    "-Dthemes=cinnamon,gnome-shell,gtk2,gtk3,plank,xfwm"
-+    "-Dvariants=light,darker,dark,lighter"
-+    "-Dtransparency=true"
-+    "-Dcinnamon_version=${cinnamon.cinnamon-common.version}"
-+    "-Dgnome_shell_version=${lib.elemAt (lib.splitString "-" gnome.gnome-shell.version) 0}"
-+    "-Dgtk3_version=${gtk3.version}"
-+    "-Dgnome_shell_resource=false"
-   ];
- 
-   postInstall = ''
--    install -Dm644 -t $out/share/doc/${pname} AUTHORS *.md
-+    install -Dm644 -t $out/share/doc/${pname} $src/AUTHORS $src/*.md
-   '';
- 
-   meta = with lib; {