Hi Team, gh-17432 (https://github.com/scipy/scipy/pull/17432) just merged, creating a new `boost_math` submodule and removing the old `boost` submodule. After pulling the latest commits from main, please run: git submodule update --init before building from source. `git status` may reveal some new untracked files in the repo; you're welcome to delete those manually. That should be all that's needed, but if you have trouble, please let us know in gh-17432. Thanks! Matt -- Matt Haberland Assistant Professor BioResource and Agricultural Engineering 08A-3K, Cal Poly