Optimisation for NormalFormGame + move to pyproject.toml

1. Changed from setup.py to pyproject.toml.
2. Main changes in gtnash.game.normalformgame:

• generate_joint_actions has a simplified definition using generators. This skips generating individual joint actions by hand.
• expected_utilities simply calls expected_utilities_of_n n_players number of times, once for each player. The old code was doing this with code duplication.
• expected_utilities_of_n now uses NumPy code instead of working with pure Python - time spent in the callback accounts for 20% of total time, as opposed to 87%

3. I also ran black on the entire codebase, due to my editor setup (désolé!)

added 1 commit

• 48ebe006 - HypergraphicalGame: Int to delete

Compare with previous version

HypergraphicalGame: Removed erroneous conversion of rewards to int when converting to NFG.

added 1 commit

• c92e0abd - Made test/test_normalformgame.py independent of execution directory.

Compare with previous version

changed title from Main to Optimisation for NormalFormGame + move to pyproject.toml

requested review from @regis.sabbadin

assigned to @regis.sabbadin

added 1 commit

• 14f81b5c - Detecting the right length of the prob_vector

Compare with previous version

added 1 commit

• e63957f5 - HGG.write_GameFile no longer converts rewards to int.

Compare with previous version

added 1 commit

• 9c7cc374 - Fixed HGG.read_GameFile to accept floats

Compare with previous version

added 1 commit

• e40c71f3 - gtnash/game/normalformgame.py: removed np.mat since it is deprecated

Compare with previous version

Verified that after all the changes, the code works with wilson solver ! Should be good to go

approved this merge request