v0.4.0

What's Changed

💥 Breaking Changes

• Change default CHGnet.load(check_cuda_mem: bool) to False by @janosh in #164

🐛 Bug Fixes

• Fix KeyError: 'decay_fraction' and TypeError: Object of type int64 is not JSON serializable by @janosh in #169
• Fix missing create_graph.c in source distribution by @DanielYang59 in #201
• Remove reverse readline, test again NP1 and recover NumPy 1 dependency support by @DanielYang59 in #203

🛠 Enhancements

• Add wandb logging support to Trainer class by @janosh in #166
• Add keyword wandb_log_freq: LogFreq = LogEachBatch to Trainer.train() by @janosh in #170

📖 Documentation

• Dispersion by @ajhoffman1229 in #192

🧹 Linting

• ruff fixes by @DanielYang59 in #184

🏷️ Static Typing

• Use return type typing_extensions.Self for class methods by @janosh in #179
• Create py.typed by @Andrew-S-Rosen in #189

🏥 Package Health

• Support NumPy 2 by @DanielYang59 in #202
• Drop Python 3.9 support by @janosh in #204

New Contributors

• @ajhoffman1229 made their first contribution in #192
• @DanielYang59 made their first contribution in #201

Full Changelog: v0.3.8...v0.4.0