Bump mypy from 1.5.1 to 1.7.1 (#851)

Bumps [mypy](https://github.com/python/mypy) from 1.5.1 to 1.7.1.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.5.1...v1.7.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Kar Petrosyan <92274156+karpetrosyan@users.noreply.github.com>

requirements.txt

@@ -16,7 +16,7 @@ twine
 black==23.10.1
 coverage[toml]==7.3.2
 ruff==0.1.3
-mypy==1.5.1
+mypy==1.7.1
 trio-typing==0.9.0
 types-certifi==2021.10.8.3
 pytest==7.4.3