Hello Colin, > I don't see how this upload will fix the bug you say that it fixes. A > test build shows that it still only builds the extension for Python > 3.13, most likely due to `requires-python` in pyproject.toml.
python-backports.zstd 1.3.0+ds-1 was fails to build when Debian's default python version is not 3.13. 1.3.0+ds-2 fixes this bug. -- YOKOTA Hiroshi

