Merge remote-tracking branch 'upstream/master' into am-concat

.github/workflows/ci.yml

@@ -161,38 +161,5 @@ jobs:
         source activate pandas-dev
         ci/run_tests.sh
 
-        pytest pandas/tests/frame/
-        pytest pandas/tests/reductions/
-        pytest pandas/tests/generic/test_generic.py
-        pytest pandas/tests/arithmetic/
-        pytest pandas/tests/groupby/
-        pytest pandas/tests/resample/
-        pytest pandas/tests/reshape/
-        pytest pandas/tests/series/
-        pytest pandas/tests/indexing/
-
-        pytest pandas/tests/api/
-        pytest pandas/tests/apply/
-        pytest pandas/tests/arrays/
-        pytest pandas/tests/base/
-        pytest pandas/tests/computation/
-        pytest pandas/tests/config/
-        pytest pandas/tests/dtypes/
-        pytest pandas/tests/extension/
-        pytest pandas/tests/generic/
-        pytest pandas/tests/indexes/
-        pytest pandas/tests/io/test_* -m "not slow and not clipboard"
-        pytest pandas/tests/io/excel/ -m "not slow and not clipboard"
-        pytest pandas/tests/io/formats/ -m "not slow and not clipboard"
-        pytest pandas/tests/io/parser/ -m "not slow and not clipboard"
-        pytest pandas/tests/io/sas/ -m "not slow and not clipboard"
-        pytest pandas/tests/io/xml/ -m "not slow and not clipboard"
-        pytest pandas/tests/libs/
-        pytest pandas/tests/plotting/
-        pytest pandas/tests/scalar/
-        pytest pandas/tests/strings/
-        pytest pandas/tests/tools/
-        pytest pandas/tests/tseries/
-        pytest pandas/tests/tslibs/
-        pytest pandas/tests/util/
-        pytest pandas/tests/window/
+    - name: Print skipped tests
+      run: python ci/print_skipped.py

pandas/tests/reshape/test_crosstab.py

@@ -1,8 +1,6 @@
 import numpy as np
 import pytest
 
-import pandas.util._test_decorators as td
-
 from pandas.core.dtypes.common import is_categorical_dtype
 
 from pandas import (

pandas/tests/reshape/test_pivot.py

@@ -8,8 +8,6 @@
 import numpy as np
 import pytest
 
-import pandas.util._test_decorators as td
-
 import pandas as pd
 from pandas import (
     Categorical,

pandas/tests/reshape/test_pivot_multilevel.py

@@ -1,8 +1,6 @@
 import numpy as np
 import pytest
 
-import pandas.util._test_decorators as td
-
 import pandas as pd
 from pandas import (
     Index,