MNT Ignore PendingDeprecationWarnings of matrix subclass with pytest (#13076)

NicolasHug · rth · commit b792382f447e · 2019-02-02T11:15:39.000+01:00
diff --git a/setup.cfg b/setup.cfg
@@ -13,6 +13,9 @@ addopts =
     --disable-pytest-warnings
     -rs
 
+filterwarnings =
+    ignore:the matrix subclass:PendingDeprecationWarning
+
 [wheelhouse_uploader]
 artifact_indexes=
     # Wheels built by travis (only for specific tags):
