CI: skip tk tests on GHA as well

tacaswell · tacaswell · commit f811b0606e9c · 2023-06-20T18:45:15.000-04:00
diff --git a/lib/matplotlib/tests/test_backends_interactive.py b/lib/matplotlib/tests/test_backends_interactive.py
@@ -63,8 +63,11 @@ def _get_testable_interactive_backends():
         elif env["MPLBACKEND"].startswith('wx') and sys.platform == 'darwin':
             # ignore on OSX because that's currently broken (github #16849)
             marks.append(pytest.mark.xfail(reason='github #16849'))
-        elif (env['MPLBACKEND'] == 'tkagg' and 'TF_BUILD' in os.environ and
-              sys.platform == 'darwin' and sys.version_info[:2] < (3, 11)):
+        elif (env['MPLBACKEND'] == 'tkagg' and
+              ('TF_BUILD' in os.environ or 'GITHUB_ACTION' in os.environ) and
+              sys.platform == 'darwin' and
+              sys.version_info[:2] < (3, 11)
+              ):
             marks.append(  # https://github.com/actions/setup-python/issues/649
                 pytest.mark.xfail(reason='Tk version mismatch on Azure macOS CI'))
         envs.append(
@@ -546,8 +549,11 @@ def _test_number_of_draws_script():
     elif backend == "wx":
         param.marks.append(
             pytest.mark.skip("wx does not support blitting"))
-    elif (backend == 'tkagg' and 'TF_BUILD' in os.environ and
-          sys.platform == 'darwin' and sys.version_info[:2] < (3, 11)):
+    elif (backend == 'tkagg' and
+          ('TF_BUILD' in os.environ or 'GITHUB_ACTION' in os.environ) and
+          sys.platform == 'darwin' and
+          sys.version_info[:2] < (3, 11)
+          ):
         param.marks.append(  # https://github.com/actions/setup-python/issues/649
             pytest.mark.xfail('Tk version mismatch on Azure macOS CI')
         )
