Fix requirements add cryptography, relax PyOpenSSL

[llacroix]

This change may introduce dependency conflict between cryptography and pyopenssl

[llacroix]

https://github.com/llacroix/odoo-tools/issues/9

[codecov[bot]]

Codecov Report

Base: 94.28% // Head: 94.28% // No change to project coverage :thumbsup:

Coverage data is based on head (5a1d40b) compared to base (40a7ed0). Patch has no changes to coverable lines.

:exclamation: Current head 5a1d40b differs from pull request most recent head 17d75d2. Consider uploading reports for the commit 17d75d2 to get more accurate results

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #10 +/- ## ======================================= Coverage 94.28% 94.28% ======================================= Files 64 64 Lines 4603 4603 ======================================= Hits 4340 4340 Misses 263 263 ``` Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Lo%C3%AFc+Faure-Lacroix). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Lo%C3%AFc+Faure-Lacroix)

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