Bump pytest-html from 3.1.1 to 3.2.0 in /tests

Bumps [pytest-html](https://github.com/pytest-dev/pytest-html) from 3.1.1 to 3.2.0.
- [Release notes](https://github.com/pytest-dev/pytest-html/releases)
- [Changelog](https://github.com/pytest-dev/pytest-html/blob/master/docs/changelog.rst)
- [Commits](pytest-dev/pytest-html@v3.1.1...v3.2.0)

---
updated-dependencies:
- dependency-name: pytest-html
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

tests/requirements.txt

@@ -10,7 +10,7 @@ psutil==5.9.4
 pylint==2.13.9
 pytest-split==0.8.0
 pytest-cov==4.0.0
-pytest-html==3.1.1
+pytest-html==3.2.0
 pytest-rerunfailures==10.2
 pytest-timeout==2.1.0
 pytest-xdist==3.0.2