Test failure on Python 3.9 #4681
Description
Describe the bug
Test failure on Python 3.9:
======================================================================
FAIL: test_lang_code_double (weblate.trans.tests.test_component.ComponentValidationTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/runner/work/weblate/weblate/weblate/trans/tests/test_component.py", line 774, in test_lang_code_double
self.assertEqual(
AssertionError: 'pt/resources/MessagesBundle_' != 'pt_BR'
- pt/resources/MessagesBundle_
+ pt_BR
To Reproduce
Run tests on Python 3.9
Additional context
https://github.com/WeblateOrg/weblate/runs/1242618490?check_suite_focus=true