Valeriy V. Vorotyntsev cfed349aa3 Fix error messages in check-release.sh
- `check_tag`: Report file name correctly. Use named variables.
- Introduce `read_version` helper function. Simplify the implementation.
- Show meaningful error message if `GITHUB_REF` is not set or its format
  is incorrect.
2023-06-20 13:58:09 +03:00
..