PR 55, a set of files that I've wanted to include (and should have written Uproot tests for) but didn't because of the process and the impact that it would have on PyPI size.
0.4.1
Adding uproot-issue-240.root (which was blocking some Uproot tests because HEPData was not reliable enough to leave those tests in). PR 54.
0.4.0
This is the first release that downloads files from the git repo on demand, rather than including them all in the PyPI package: PR 51.