- added `__enter__()`/`__exit__()` methods to `FakeFS` and `TempFS` so these classes can also work in a `with` block.
1.3
- `create_file()`, `create_dir()`, `add_real_file()`, and `add_real_directory()` now also work with Path instances - fixed `FakeFS.add_real_path()` - fix requirement of pyfakefs when using Python 2
1.2
- add FakeFS `.add_real_path()` and `.add_real_paths()`
1.1
- ability to pass `kwargs` to pyfakefs' `Patcher` via `FakeFS.set_up()`