0.2.0: Gymnasium and `uv` support

What's Changed

• Gymnasium v1 support by @araffin in #1
• Add uv support and update min Python version by @araffin in #2

New Contributors

• @araffin made their first contribution in #1

Full Changelog: https://github.com/araffin/rlss23-dqn-tutorial/commits/0.2.0