Bump mypy from 0.991 to 1.8.0

Bumps [mypy](https://github.com/python/mypy) from 0.991 to 1.8.0.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v0.991...v1.8.0)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements/local.txt

@@ -3,7 +3,7 @@
 
 # Testing
 # ------------------------------------------------------------------------------
-mypy==0.991  # https://github.com/python/mypy
+mypy==1.8.0  # https://github.com/python/mypy
 pytest==7.4.4  # https://github.com/pytest-dev/pytest
 pytest-sugar==0.9.7  # https://github.com/Frozenball/pytest-sugar