[3.13] gh-130177: Fix unintentionally skipped tests in test_gettext (GH-130178) ...

(cherry picked from commit 2e8044a4f74f5fc19e5249139c171403aff0118d)

Co-authored-by: Tomas R <tomas.roun8@gmail.com>

diff --git a/Lib/test/test_gettext.py b/Lib/test/test_gettext.py
index b2fe3e28c3bec7fa11e0404afc5980f0976f2b5b..dbbbdbcdaef05e4496a5b727e1ae99b4c6aebfc8 100644 (file)
--- a/Lib/test/test_gettext.py
+++ b/Lib/test/test_gettext.py
@@ -452,7 +452,7 @@ class GNUTranslationsClassPluralFormsTestCase(PluralFormsTests, GettextBaseTest)
             numbers_only=False)
 
 
-class PluralFormsInternalTestCase:
+class PluralFormsInternalTestCase(unittest.TestCase):
     # Examples from http://www.gnu.org/software/gettext/manual/gettext.html
 
     def test_ja(self):