glibmm 0 -> 1
attrpath: glibmm
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] 
Going to be running update for following packages:
 - glibmm-2.66.6

Press Enter key to continue...
Running update for:
 - glibmm-2.66.6: UPDATING ...
 - glibmm-2.66.6: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/development/libraries/glibmm/default.nix b/pkgs/development/libraries/glibmm/default.nix
index 8800070ab61f..4bf94d7ee143 100644
--- a/pkgs/development/libraries/glibmm/default.nix
+++ b/pkgs/development/libraries/glibmm/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "glibmm";
-  version = "2.66.6";
+  version = "2.66.7";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "sha256-U1h0JZgYHlNR17+NoHK/k+bdXxeNJ2QNTkYryPFOFS8=";
+    sha256 = "sha256-/gLB5fWCWUDYK1a27DGhLAbAXBWDz+Yvk00HY+HlQrM=";
   };
 
   outputs = [ "out" "dev" ];

An auto update branch exists with message `glibmm: 2.66.6 -> 2.66.7`. New version is 2.66.7.
An auto update branch exists with an equal or greater version