Commit f94cd51b5c91eb8cf1204859b1c784b14d6a647a
2018-04-20T18:31:51
appveyor: fix issue self-upgradig pip to v10 (#663) Installing with --user will leave the old pip.exe script in the $PATH, but running this will fail because pip 10 moved 'main' to internal modules. https://github.com/pypa/pip/issues/5240#issuecomment-382989420