Log Message:
py-flexmock: updated to 0.10.9

Release 0.10.9

Fixed
- Fix flexmock not mocking methods properly on derived classes.

Release 0.10.8

Fixed
- Fix ``with_args`` not working built-in functions.

Release 0.10.7

Fixed
- Fix ``with_args`` not working built-in methods.
- Fix previous pytest ``--durations`` fix not working.

Release 0.10.6

Fixed
- Fix flexmock broken with Pytest 4 & 5.
- Fix new_instances method not working with Python 2.7.
- Fix multiple expectations for the same classmethod are not matched.