chore(deps): update black requirement from ~=23.3 to ~=23.7

Updates the requirements on [black](https://github.com/psf/black) to permit the latest version.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@23.3.0...23.7.0)

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

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

tests/requirements_tests.txt

@@ -2,4 +2,4 @@
 pytest==7.3.1
 pytest-cov==4.1.0
 pyquery==2.0.0
-black~=23.3
+black~=23.7