chore(deps-dev): bump pytest from 6.2.1 to 7.0.1 (#656)

Bumps [pytest](https://github.com/pytest-dev/pytest) from 6.2.1 to 7.0.1.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@6.2.1...7.0.1)

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

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

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

pyproject.toml

@@ -16,7 +16,7 @@ jinja2 = ">=2.10,<4.0"
 contextvars = { version = "^2.4", python = "~3.6" }
 
 [tool.poetry.dev-dependencies]
-pytest = "^6.2"
+pytest = "^7.0"
 pylint = "^2.7"
 black = {version = "^19.0", allow-prereleases = true}
 rope = "^0.14.0"