CI: Fixed deprecationWarning (#20489)

Closes #20479
pandas-dev · Mar 26, 2018 · 2d491c3 · 2d491c3
1 parent 402ad45
commit 2d491c3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pandas/tests/extension/decimal/test_decimal.py b/pandas/tests/extension/decimal/test_decimal.py
@@ -134,7 +134,7 @@ def test_series_constructor_with_same_dtype_ok():
 
 def test_series_constructor_coerce_extension_array_to_dtype_raises():
     arr = DecimalArray([decimal.Decimal('10.0')])
-    xpr = "Cannot specify a dtype 'int64' .* \('decimal'\)."
+    xpr = r"Cannot specify a dtype 'int64' .* \('decimal'\)."
 
     with tm.assert_raises_regex(ValueError, xpr):
         pd.Series(arr, dtype='int64')