xmountains: 2.10 -> 2.11 (#388563)

pkgs/by-name/xm/xmountains/package.nix

@@ -2,36 +2,40 @@
   lib,
   stdenv,
   fetchFromGitHub,
-  xorg,
+  xbitmaps,
+  libX11,
+  imake,
+  gccmakedep,
 }:
 
-stdenv.mkDerivation {
+stdenv.mkDerivation (finalAttrs: {
   pname = "xmountains";
-  version = "2.10";
+  version = "2.11";
 
   src = fetchFromGitHub {
     owner = "spbooth";
     repo = "xmountains";
-    rev = "aa3bcbfed228adf3fff0fe4295589f13fc194f0b";
-    sha256 = "0dx4n2y736lv04sj41cp1dw8n5zkw5gyd946a6zsiv0k796s9ra9";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-q2+aJ5ISoSXUW4BaAf9Qq/d+DEBSylceZNKKmN4SbQQ=";
   };
 
   buildInputs = [
-    xorg.xbitmaps
-    xorg.libX11
+    xbitmaps
+    libX11
   ];
-  nativeBuildInputs = with xorg; [
+
+  nativeBuildInputs = [
     imake
     gccmakedep
   ];
 
   installPhase = "install -Dm755 xmountains -t $out/bin";
 
-  meta = with lib; {
+  meta = {
     description = "X11 based fractal landscape generator";
     homepage = "https://spbooth.github.io/xmountains";
-    license = licenses.hpndSellVariant;
-    maintainers = with maintainers; [ djanatyn ];
+    license = lib.licenses.hpndSellVariant;
+    maintainers = with lib.maintainers; [ djanatyn ];
     mainProgram = "xmountains";
   };
-}
+})