Bump the python-packages group with 2 updates (#397)

Updates the requirements on [pytest-cov](https://github.com/pytest-dev/pytest-cov) and [pytest-randomly](https://github.com/pytest-dev/pytest-randomly) to permit the latest version.

Updates `pytest-cov` to 7.0.0
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v3.0.0...v7.0.0)

Updates `pytest-randomly` to 4.0.1
- [Changelog](https://github.com/pytest-dev/pytest-randomly/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-randomly@3.0.0...4.0.1)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-version: 7.0.0
  dependency-type: direct:production
  dependency-group: python-packages
- dependency-name: pytest-randomly
  dependency-version: 4.0.1
  dependency-type: direct:production
  dependency-group: python-packages
...

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

Author: dependabot[bot]

pyproject.toml

@@ -57,12 +57,12 @@ test = [
     "matplotlib     >= 3.1.0,   < 4",
     "packaging      >= 14.0,    < 100",
     "pytest         >= 8.0,     < 9",
-    "pytest-cov     >= 3.0,     < 7",
+    "pytest-cov     >= 3.0, < 8",
     "pytest-durations >= 1.0.0, < 2",
     "pytest-env     >= 1.0.0,   < 2",
     "pytest-html    >= 4.0.0,   < 5",
     "pytest-mpl     >= 0.14,    < 1",
-    "pytest-randomly >= 3.0.0,  < 4",
+    "pytest-randomly >= 3.0.0, < 5",
     "pytest-reportlog >= 0.2.1, < 1",
     "pytest-timeout >= 2.3.1,   < 3",
     "pytest-xdist[psutil] >= 3.3.0,  < 4",