Bumped to 1.2.0 (#14)

* Revisited the supported Python versions up to 3.10 (#13)
* Supported prefix and suffix in ``TmpDirIfNecessary`` (#12)

Bumped to 1.1.0 (#10)

* Wrapped `tempfile.gettempdir` (#7)

Bumped to 1.0.4 (#5)

* Added support for Python 3.6, 3.7 and 3.8
* Made ``path`` a getter so that the return type is non-None

bumped a version