The release flow is failing ([example](https://github.com/jaraco/zipp/actions/runs/6214243698/job/16866416142)) following 928e9a86d61d3a660948bcba7689f90216cc8243 and possibly 92d2d8e1aff997f3877239230c9490ed9cdd1222, presumably because PYPI_TOKEN is not set.