Jaxtyping v0.2.9

Autogenerated release notes as follows:

What's Changed

• The import hook now decorates dataclass init methods by @patrick-kidger in #48
• JAX is no longer a hard dependency (to support e.g. PyTorch) by @patrick-kidger in #50
• Explicitly export names in jaxtyping.* by @brentyi in #49

New Contributors

• @brentyi made their first contribution in #49

Full Changelog: v0.2.8...v0.2.9