What's Changed
* Fix language tag in docs by cthoyt in https://github.com/mberr/torch-ppr/pull/13
* Fix torch.sparse.addmm use by mberr in https://github.com/mberr/torch-ppr/pull/12
* Enable CI on multiple versions of pytorch by cthoyt in https://github.com/mberr/torch-ppr/pull/14
* Improve sparse CSR support by mberr in https://github.com/mberr/torch-ppr/pull/15
* Increase numerical tolerance by mberr in https://github.com/mberr/torch-ppr/pull/16
**Full Changelog**: https://github.com/mberr/torch-ppr/compare/v0.0.5...v0.0.6