- Adds support for training Hugging Face Transformers models via `HuggingFaceCallback` & `HuggingFaceLoader`
- Profiler Callbacks updated to work with `HuggingFaceCallback` & `HuggingFaceLoader`
- Compile Callback improvements
- Support LR Finder
- Support PyTorch 2.1 Compile format
- Improve saved model compatibility
- `GradientAccumulation` & `GradientAccumulationSchedule` improvements
- Auto-detect micro-batch size if using fastai dataloader
- Drop last macro-batch to match full size training
- Add `DataLoaderMixin` for adding fastai dataloader features to non-fastai dataloaders
- Switch FFCV `Loader` to use `DataLoaderMixin`
**Full Changelog**: https://github.com/warner-benjamin/fastxtend/compare/v0.1.4...v0.1.5