Upgrade to Python 3.11

[lebrice]

Signed-off-by: Fabrice Normandin [email protected]

[codecov-commenter]

Codecov Report

❌ Patch coverage is 75.00000% with 4 lines in your changes missing coverage. Please review.
✅ Project coverage is 72.25%. Comparing base (b8d205c) to head (d03f268).

Files with missing lines	Patch %	Lines
project/algorithms/jax_ppo_test.py	72.72%	3 Missing ⚠️
project/utils/remote_launcher_plugin_test.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #139      +/-   ##
==========================================
+ Coverage   72.13%   72.25%   +0.12%     
==========================================
  Files          50       50              
  Lines        3890     3857      -33     
==========================================
- Hits         2806     2787      -19     
+ Misses       1084     1070      -14     

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