Take a different strategy than ^{object}
authorAlex Crichton <alex@alexcrichton.com>
Tue, 12 Aug 2014 00:05:22 +0000 (17:05 -0700)
committerAlex Crichton <alex@alexcrichton.com>
Tue, 12 Aug 2014 00:05:22 +0000 (17:05 -0700)
commit530e5f3e19e5e976c39c1a9e51260d2ee6d4c113
tree61d3ee771f31f1e31a7df7426c296f905be53349
parent54066546b44fe8703ba965e22e6544faa2743b96
Take a different strategy than ^{object}

Apparently that syntax only exists in more recent versions of git, not older
versions (like those present on the buildbots).
src/cargo/sources/git/utils.rs