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

@@ -16,7 +16,7 @@ codespell = "^2.1.0"
 flake8 = "^4.0.1"
 invoke = "^1.6.0"
 pep8-naming = "^0.12.1"
-pytest = "^6.2.5"
+pytest = "^7.0.0"
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]