I’d like to announce the release of PyData/Sparse 0.9.1. PyData/Sparse is available on conda-forge and PyPI. PyData/Sparse is a package that provides sparse arrays conforming to the NumPy API, along with a subset of NumPy operations on sparse arrays. The changelog from the last release is available at: https://sparse.pydata.org/en/0.9.1/changelog.html