Bump mypy from 0.942 to 0.950 (#5)

Bumps [mypy](https://github.com/python/mypy) from 0.942 to 0.950.
- [Release notes](https://github.com/python/mypy/releases)
- [Commits](python/mypy@v0.942...v0.950)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

poetry.lock

@@ -62,7 +62,7 @@ flake8-string-format = "^0.3.0"
 flake8-type-checking = "^1.5.0"
 flake8-typing-imports = "^1.12.0"
 isort = "^5.10.1"
-mypy = "^0.942"
+mypy = "^0.950"
 pep8-naming = "^0.12.1"
 pre-commit = "^2.19.0"
 pytest = "^7.1"