Bump to 0.7.2

Author: alexcrichton

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 
 name = "git2"
-version = "0.7.1"
+version = "0.7.2"
 authors = ["Alex Crichton <[email protected]>"]
 license = "MIT/Apache-2.0"
 readme = "README.md"
@@ -25,7 +25,7 @@ url = "1.0"
 bitflags = "1.0"
 libc = "0.2"
 log = "0.4"
-libgit2-sys = { path = "libgit2-sys", version = "0.7.0" }
+libgit2-sys = { path = "libgit2-sys", version = "0.7.4" }
 
 [target."cfg(all(unix, not(target_os = \"macos\")))".dependencies]
 openssl-sys = { version = "0.9.0", optional = true }