TST: handle inconsistent ordering in resample_api compat test (#27196)

Author: jreback

ci/deps/azure-36-locale.yaml

@@ -20,7 +20,7 @@ dependencies:
   - xlsxwriter=0.9.8
   - xlwt=1.2.0
   # universal
-  - pytest>=4.0.2
+  - pytest>=4.0.2,<5.0.0
   - pytest-xdist
   - pytest-mock
   - pytest-azurepipelines

ci/deps/travis-36-slow.yaml

@@ -25,7 +25,7 @@ dependencies:
   - xlsxwriter
   - xlwt
   # universal
-  - pytest>=4.0.2
+  - pytest>=4.0.2,<5.0.0
   - pytest-xdist
   - pytest-mock
   - moto

pandas/tests/resample/test_resample_api.py

@@ -247,7 +247,7 @@ def test_agg_consistency():
                                     check_stacklevel=False):
         expected = r[['A', 'B', 'C']].agg({'r1': 'mean', 'r2': 'sum'})
         result = r.agg({'r1': 'mean', 'r2': 'sum'})
-    assert_frame_equal(result, expected)
+    assert_frame_equal(result, expected, check_like=True)
 
 # TODO: once GH 14008 is fixed, move these tests into
 # `Base` test class