Increase backend test timeout for Travis.

QuLogic · QuLogic · commit 4d8e0d14290d · 2020-08-05T23:17:29.000-04:00
diff --git a/lib/matplotlib/tests/test_backends_interactive.py b/lib/matplotlib/tests/test_backends_interactive.py
@@ -147,7 +147,7 @@ def check_alt_backend(alt_backend):
     # not resize incorrectly.
     assert_equal(result.getvalue(), result_after.getvalue())
 """
-_test_timeout = 10  # Empirically, 1s is not enough on Travis.
+_test_timeout = 30  # Empirically, 1s is not enough on Travis.
 
 
 @pytest.mark.parametrize("backend", _get_testable_interactive_backends())
