Bump pytest from 7.3.1 to 7.4.0 (#571)

Bumps [pytest](https://github.com/pytest-dev/pytest) from 7.3.1 to 7.4.0.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@7.3.1...7.4.0)

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

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

Author: dependabot[bot]

dev-requirements.txt

@@ -1,6 +1,6 @@
 -r requirements.txt
 asynctest==0.13.0
-pytest==7.3.1
+pytest==7.4.0
 pytest-asyncio==0.21.0
 pytest-aiohttp==1.0.4
 pytest-cov==4.1.0