fix: use language python for revert-changelog-rc hook

Author: geopanther

.pre-commit-config.yaml

@@ -28,8 +28,8 @@ repos:
     hooks:
       - id: revert-changelog-rc
         name: revert-changelog-rc
-        entry: .venv/bin/python scripts/revert_changelog_rc.py
-        language: system
+        entry: python scripts/revert_changelog_rc.py
+        language: python
         files: CHANGELOG.md
         stages: [pre-commit]
       - id: tox