Bump pytest-asyncio from 0.18.2 to 0.18.3 (#304)

Bumps [pytest-asyncio](https://github.com/pytest-dev/pytest-asyncio) from 0.18.2 to 0.18.3.
- [Release notes](https://github.com/pytest-dev/pytest-asyncio/releases)
- [Changelog](https://github.com/pytest-dev/pytest-asyncio/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-asyncio@v0.18.2...v0.18.3)

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

Signed-off-by: dependabot[bot] <[email protected]>

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

Author: dependabot[bot]

requirements.txt

@@ -4,6 +4,6 @@ docutils==0.18.1
 mypy==0.942; implementation_name=="cpython"
 pre-commit==2.17.0
 pytest==7.1.1
-pytest-asyncio==0.18.2
+pytest-asyncio==0.18.3
 pytest-cov==3.0.0
 twine==3.8.0