update git2
authorMarc-Antoine Perennou <Marc-Antoine@Perennou.com>
Wed, 7 Jun 2017 19:35:27 +0000 (21:35 +0200)
committerMarc-Antoine Perennou <Marc-Antoine@Perennou.com>
Thu, 8 Jun 2017 19:59:38 +0000 (21:59 +0200)
commit7d7a6350afc044d69afbf9667935cb991ac2fe6b
tree5cd20150c99b71e634f4caf9cb1cc950d73c24a0
parentec8a910d36d44fb6c5acfb096894728cbebd0597
update git2

Fixes build with libressl

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
Cargo.lock