Bump pytest from 7.1.1 to 7.1.2

Bumps [pytest](https://github.com/pytest-dev/pytest) from 7.1.1 to 7.1.2.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@7.1.1...7.1.2)

---
updated-dependencies:
- dependency-name: pytest
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

dev-requirements.txt

@@ -4,7 +4,7 @@ coverage==6.3.2
 diff-cover==6.5.0
 flake8==4.0.1
 mock==4.0.3
-pytest==7.1.1
+pytest==7.1.2
 pytest-cov==3.0.0
 
 # Required to test building the docs