Merge pull request #140330 from rnhmjoj/qtwebengine

qtwebengine: 5.15.5 -> 5.15.6

pkgs/development/libraries/qt-5/5.15/default.nix

···
       };
       version = "5.212.0-alpha4";
     };
-
     qtwebengine =
       let
-        branchName = "5.15.5";
+        branchName = "5.15.6";
         rev = "v${branchName}-lts";
       in
       {
···
 
         src = fetchgit {
           url = "https://github.com/qt/qtwebengine.git";
-          sha256 = "12wf30d34sgn82mbz91xybxyn3j1mhvxda452cfkxm232n1f2kjb";
+          sha256 = "17bw9yf04zmr9ck5jkrd435c8b03zpf937vn2nwgsr8p78wkg3kr";
           inherit rev branchName;
           fetchSubmodules = true;
           leaveDotGit = true;
           name = "qtwebengine-${lib.substring 0 7 rev}.tar.gz";
           postFetch = ''
             # remove submodule .git directory
-            rm -rf $out/src/3rdparty/.git
+            rm -rf "$out/src/3rdparty/.git"
 
             # compress to not exceed the 2GB output limit
-            mv $out source
             # try to make a deterministic tarball
             tar -I 'gzip -n' \
-              --sort name \
-              --mtime 1970-01-01 \
+              --sort=name \
+              --mtime=1970-01-01 \
               --owner=root --group=root \
               --numeric-owner --mode=go=rX,u+rw,a-s \
-              -cf $out source
+              --transform='s@^@source/@' \
+              -cf temp  -C "$out" .
+            rm -r "$out"
+            mv temp "$out"
           '';
         };
       };