chore: Relax yarl version requirements

[achimnol]

• Exclude some versions to avoid a former bug related with trailing slash handling (aio-libs/yarl#862).

[codecov[bot]]

Codecov Report

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

Project coverage is 97.36%. Comparing base (3fc693c) to head (cca88c1).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #28 +/- ## ======================================= Coverage 97.36% 97.36% ======================================= Files 4 4 Lines 304 304 ======================================= Hits 296 296 Misses 8 8 ```

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