Matrax

What's Changed
* docs: add citation by arnupretorius in https://github.com/instadeepai/matrax/pull/4
* Fix typo in Conflict stateful registration by RuanJohn in https://github.com/instadeepai/matrax/pull/5
* Drop Python 3.8 by RuanJohn in https://github.com/instadeepai/matrax/pull/7
* Fix: Keep reward shape and dtype the same when resetting and stepping by RuanJohn in https://github.com/instadeepai/matrax/pull/6
* feat: Update Jumanji version and the env specs by WiemKhlifi in https://github.com/instadeepai/matrax/pull/8

New Contributors
* RuanJohn made their first contribution in https://github.com/instadeepai/matrax/pull/5
* WiemKhlifi made their first contribution in https://github.com/instadeepai/matrax/pull/8

**Full Changelog**: https://github.com/instadeepai/matrax/compare/v0.0.4-alpha...v0.0.5-alpha

Test release

Fix PyPi install issues

test release

test release

Includes some bug fixes, and more cleanup

First test release

What's Changed
* docs: add background on matrix games by arnupretorius in https://github.com/instadeepai/matrax/pull/1
* feat: release workflow by arnupretorius in https://github.com/instadeepai/matrax/pull/2

New Contributors
* arnupretorius made their first contribution in https://github.com/instadeepai/matrax/pull/1

**Full Changelog**: https://github.com/instadeepai/matrax/commits/v0.0.1-alpha