Bump freezegun from 0.3.11 to 0.3.12
Bump freezegun from 0.3.11 to 0.3.12

Bumps [freezegun](https://github.com/spulec/freezegun) from 0.3.11 to 0.3.12.
- [Release notes](https://github.com/spulec/freezegun/releases)
- [Changelog](https://github.com/spulec/freezegun/blob/master/CHANGELOG)
- [Commits](https://github.com/spulec/freezegun/compare/0.3.11...0.3.12)
pyprism/Hiren-Movie,pyprism/Movie