Update pytest requirement from <7.5.0,>=6.2.4 to >=6.2.4,<8.1.0

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](pytest-dev/pytest@6.2.4...8.0.0)

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

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

pyproject.toml

@@ -98,7 +98,7 @@ license = { text = "BSD 3-Clause License" }
 
 [project.optional-dependencies]
 test = [
-  "pytest>=6.2.4,<7.5.0",
+  "pytest>=6.2.4,<8.1.0",
   "pytest-cov>=2.12,<5.0",
   "pytest-xdist",
   "pyyaml>=6,<7",