Don't use pattern matching to test pure strings (messes up with files on Alpine)

## [7.12.1](https://gitlab.com/to-be-continuous/python/compare/7.12.0...7.12.1) (2025-07-05)

### Bug Fixes

* fix unscope_variables ([4e1d13a1](https://gitlab.com/to-be-continuous/python/commit/4e1d13a1bccf3755bba3940b407cb4941756ec5e))