rust-lang/cargo — pull request #390 by alexcrichton (2014-08-17 07:15:19+00:00)
Title: Revert libgit2

It has been discovered that the windows builders aren't building a libgit2 with support for SSL, so cloning https repos on windows is broken with libgit2. It doesn't look easy to sort out, so in the meantime this PR reverts the switch to libgit2 and adds @wycats's fixes from the related PR.