This is a hot-fix release for v7.1.0 to address an issue in CUB support. Only users manually building CuPy from source with CUB support enabled are affected; wheel package users (cupy-cudaXXX) are not affected by this issue as CUB support is not enabled in wheels.

This is the release note of v7.1.1. See here for the complete list of solved issues and merged PRs.

Bug Fixes

• Fix import of _get_axis in cupy.cub (#2986, thanks @jakirkham!)