Bump pytest-asyncio from 1.0.0 to 1.2.0 (#292)

Bumps [pytest-asyncio](https://github.com/pytest-dev/pytest-asyncio) from 1.0.0 to 1.2.0.
- [Release notes](https://github.com/pytest-dev/pytest-asyncio/releases)
- [Commits](pytest-dev/pytest-asyncio@v1.0.0...v1.2.0)

---
updated-dependencies:
- dependency-name: pytest-asyncio
  dependency-version: 1.2.0
  dependency-type: direct:production
  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>
Co-authored-by: Niklas Mertsch <[email protected]>

Author: dependabot[bot]