Update pytest requirement from <7.0.0,>=6.2.4 to >=6.2.4,<9.0.0 (#89)

Updates the requirements on [pytest](https:/pytest-dev/pytest) to permit the latest version.
- [Release notes](https:/pytest-dev/pytest/releases)
- [Changelog](https:/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@6.2.4...8.2.2)

---
updated-dependencies:
- dependency-name: pytest
  dependency-type: direct:production
...

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

pyproject.toml

@@ -52,7 +52,7 @@ Home = "https:/yu-iskw/dbt-artifacts-parser"
 
 [project.optional-dependencies]
 test = [
- "pytest >=6.2.4,<7.0.0",
+ "pytest >=6.2.4,<9.0.0",
  "pylint >=2.12.0",
  "mypy ==1.10.0",
  "flake8 >=3.8.3,<4.0.0",