[DEV] Update pytest requirement from ~=7.2 to >=7.2,<9.0 (#976)

Updates the requirements on [pytest](https://github.com/pytest-dev/pytest) to permit the latest version.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pytest-dev/pytest/compare/7.2.0...8.1.2)

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

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

pyproject.toml

@@ -43,7 +43,7 @@ where = ["src"]
 [project.optional-dependencies]
 test = [
     "coverage[toml]~=6.3",
-    "pytest~=7.2",
+    "pytest>=7.2,<9.0",
     "pytest-rerunfailures~=14.0",
 ]
 lint = [