Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: bumpver 0 -> 1
attrpath: bumpver
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/nfnvhhalhkrpn8qqw6pzcnmn8lv9248k-packages.json.drv
building '/nix/store/nfnvhhalhkrpn8qqw6pzcnmn8lv9248k-packages.json.drv'...

Going to be running update for following packages:
 - bumpver-2021.1110

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - bumpver-2021.1110: UPDATING ...
 - bumpver-2021.1110: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/bu/bumpver/package.nix b/pkgs/by-name/bu/bumpver/package.nix
index 2c503ecce5a0..4a7de6f3979c 100644
--- a/pkgs/by-name/bu/bumpver/package.nix
+++ b/pkgs/by-name/bu/bumpver/package.nix
@@ -8,12 +8,12 @@
 
 python3.pkgs.buildPythonApplication (finalAttrs: {
   pname = "bumpver";
-  version = "2021.1110";
+  version = "2026.1132";
   pyproject = true;
 
   src = fetchPypi {
     inherit (finalAttrs) pname version;
-    sha256 = "b6a0ddb78db7e00ae7ffe895bf8ef97f91e6310dfc1c4721896bdfd044b1cb03";
+    sha256 = "sha256-gLIjwj/Km8ndVpt6RGgJSdNL7iOnOIYNmps28avjsOA=";
   };
 
   prePatch = ''

No auto update branch exists
Received ExitFailure 1 when running
Raw command: nix-build --option sandbox true --arg config "{ allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A bumpver
nix build failed.
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
hint:
hint: Disable this message with "git config set advice.defaultBranchName false"
------------------------------ Captured log call -------------------------------
ERROR    bumpver.hooks:hooks.py:34 	[Errno 2] No such file or directory: '/build/bumpver-2026.1132/test/fixtures/hooks/pre_commit_hook_fail.py'
ERROR    bumpver.hooks:hooks.py:35 Script exited with an error. Stopping
=============================== warnings summary ===============================
fastentrypoints.py:82
  /build/bumpver-2026.1132/fastentrypoints.py:82: SetuptoolsDeprecationWarning: easy_install module is deprecated
  !!
  
          ********************************************************************************
          Avoid accessing attributes of setuptools.command.easy_install.
  
          This deprecation is overdue, please update your project and remove deprecated
          calls to avoid build errors in the future.
  
          See https://github.com/pypa/setuptools/issues/4976 for details.
          ********************************************************************************
  
  !!
    easy_install.ScriptWriter.get_args = get_args

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
=========================== short test summary info ============================
FAILED test/test_cli.py::test_commit_hook_execution - assert 1 == 0
FAILED test/test_cli.py::test_commit_hook_execution_fail - assert 'Script exited with an error. Stopping' in "\t[Errno 2] No such file...
====== 2 failed, 529 passed, 1 deselected, 1 warning in 146.36s (0:02:26) ======