Typo in pytest match

Author: jtratner

pandas/tests/io/parser/test_parsers.py

@@ -112,4 +112,4 @@ def test_unknown_engine(self):
             fp.flush()
             with pytest.raises(ValueError) as exc_info:
                 read_csv(fp.name, engine='pyt')
-            exc_info.matches('Unknown engine')
+            exc_info.match('Unknown engine')