[skip ci] pip(deps-dev): Bump pytest-xdist from 2.2.1 to 2.3.0 (#754)

Bumps [pytest-xdist](https://github.com/pytest-dev/pytest-xdist) from 2.2.1 to 2.3.0.
- [Release notes](https://github.com/pytest-dev/pytest-xdist/releases)
- [Changelog](https://github.com/pytest-dev/pytest-xdist/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-xdist@v2.2.1...v2.3.0)

---
updated-dependencies:
- dependency-name: pytest-xdist
  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>
Co-authored-by: kukushking <[email protected]>

Author: dependabot[bot]

requirements-dev.txt

@@ -10,7 +10,7 @@ tox==3.23.1
 pytest==6.2.4
 pytest-cov==2.12.1
 pytest-rerunfailures==10.0
-pytest-xdist==2.2.1
+pytest-xdist==2.3.0
 pytest-timeout==1.4.2
 pydot==1.4.2
 cfn-flip==1.2.3