Bump pytest from 6.1.0 to 6.1.1 (#213)

Bumps [pytest](https://github.com/pytest-dev/pytest) from 6.1.0 to 6.1.1.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@6.1.0...6.1.1)

Signed-off-by: dependabot[bot] <support@github.com>

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

Author: dependabot[bot]

requirements.txt

@@ -24,7 +24,7 @@ flake8-pie==0.6.1
 isort==5.5.4
 mypy==0.782
 pproxy==2.3.5
-pytest==6.1.0
+pytest==6.1.1
 pytest-trio==0.6.0
 pytest-cov==2.10.1
 uvicorn==0.12.1