chore(deps): update dependency freezegun to v1.2.2

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
freezegun (changelog)	==1.2.1 -> ==1.2.2

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Release Notes

spulec/freezegun

### [`v1.2.2`](https://togithub.com/spulec/freezegun/blob/HEAD/CHANGELOG#​122) - Removes Python 3.6 support, which reached its EOL on 2021-12-23 (https://devguide.python.org/versions/?highlight=End-of-life#unsupported-versions). - Improved static typing definitions - Don't freeze pytest timings. This avoids class-level decorator usage messing with pytest timings. - Pass through all setUp and tearDown arguments

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