Freeze time to fix test

[hugovk]

Also:

• Add "CLI" keyword to PyPI metadata
• Update config
• Skip Python 3.13.0a5 with regression: https://github.com/python/cpython/issues/116764

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 99.00%. Comparing base (0742939) to head (93664ec).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #203 +/- ## ======================================= Coverage 98.99% 99.00% ======================================= Files 7 7 Lines 399 400 +1 ======================================= + Hits 395 396 +1 Misses 4 4 ``` | [Flag](https://app.codecov.io/gh/hugovk/norwegianblue/pull/203/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Hugo+van+Kemenade) | Coverage Δ | | |---|---|---| | [macos-latest](https://app.codecov.io/gh/hugovk/norwegianblue/pull/203/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Hugo+van+Kemenade) | `99.00% <100.00%> (+<0.01%)` | :arrow_up: | | [ubuntu-latest](https://app.codecov.io/gh/hugovk/norwegianblue/pull/203/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Hugo+van+Kemenade) | `99.00% <100.00%> (+<0.01%)` | :arrow_up: | | [windows-latest](https://app.codecov.io/gh/hugovk/norwegianblue/pull/203/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Hugo+van+Kemenade) | `99.00% <100.00%> (+<0.01%)` | :arrow_up: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Hugo+van+Kemenade#carryforward-flags-in-the-pull-request-comment) to find out more.

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