Update pytest requirement from ==6.2.* to ==7.4.* (#182)

Updates the requirements on [pytest](https://github.com/pytest-dev/pytest) to permit the latest version.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@6.2.0.dev0...7.4.0)

---
updated-dependencies:
- dependency-name: pytest
  dependency-type: direct:production
...

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

requirements-test.txt

@@ -5,7 +5,7 @@ mock==4.0.3
 mongomock==3.23.*
 moto[server]==2.2.*
 mypy==1.0.1
-pytest==6.2.*
+pytest==7.4.*
 pytest-cov==3.0.*
 pytest-vcr==1.0.*
 pytest-asyncio==0.15.*