Bump aniso8601 from 8.0.0 to 8.1.0
Bump aniso8601 from 8.0.0 to 8.1.0

Bumps [aniso8601](https://bitbucket.org/nielsenb/aniso8601) from 8.0.0 to 8.1.0.
- [Changelog](https://bitbucket.org/nielsenb/aniso8601/src/master/CHANGELOG.rst)
- [Commits](https://bitbucket.org/nielsenb/aniso8601/branches/compare/v8.1.0..v8.0.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
Fyzel/weather-data-flaskapi