Bump pytest from 6.2.5 to 7.0.0

Bumps [pytest](https://github.com/pytest-dev/pytest) from 6.2.5 to 7.0.0.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@6.2.5...7.0.0)

---
updated-dependencies:
- dependency-name: pytest
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

poetry.lock

@@ -39,7 +39,7 @@ hiredis = "^2.0.0"
 
 [tool.poetry.dev-dependencies]
 mypy = "^0.931"
-pytest = "^6.2.4"
+pytest = "^7.0.0"
 ipdb = "^0.13.9"
 pylint = "^2.12.2"
 black = "^22.1"