Pytest Warnings

[dragon-dxw]

  /usr/srv/app/modules/publications/tests/test_publication_page.py:32: DeprecationWarning: invalid escape sequence \<
    assert re.search("\<a[^>]+href='#a-title'\>", rv.rendered_content)

modules/publications/tests/test_publication_page.py:33
  /usr/srv/app/modules/publications/tests/test_publication_page.py:33: DeprecationWarning: invalid escape sequence \<
    assert re.search("\<a[^>]+href='#a-title-2'\>", rv.rendered_content)

modules/publications/tests/test_publication_page.py:34
  /usr/srv/app/modules/publications/tests/test_publication_page.py:34: DeprecationWarning: invalid escape sequence \<
    assert re.search("\<a[^>]+href='#a-title-3'\>", rv.rendered_content)

modules/publications/tests/test_publication_page.py:35
  /usr/srv/app/modules/publications/tests/test_publication_page.py:35: DeprecationWarning: invalid escape sequence \<
    assert re.search("\<a[^>]+href='#a-different-title'\>", rv.rendered_content)

modules/ai_lab/tests/test_ai_lab_homepage.py::TestAiLabHomePage::test_page_can_be_created
  /usr/lib/python3.9/site-packages/django/core/cache/__init__.py:44: RemovedInDjango41Warning: MemcachedCache is deprecated in favor of PyMemcacheCache and PyLibMCCache.
    return backend_cls(location, params)

modules/ai_lab/tests/test_ai_lab_homepage.py::TestAiLabHomePage::test_the_homepage_shows_resources
  /usr/lib/python3.9/site-packages/django_assets/glob.py:60: DeprecationWarning: Flags not at the start of the expression '(.*)\\Z(?ms)'
    _cache[pat] = re.compile(res)

modules/ai_lab/tests/test_ai_lab_homepage.py::TestAiLabHomePage::test_the_homepage_shows_resources
  /usr/lib/python3.9/site-packages/django_assets/glob.py:60: DeprecationWarning: Flags not at the start of the expression '(.*)\\.scss\\Z(?ms)'
    _cache[pat] = re.compile(res)
    ```