Auto merge of #470 - Qyriad:publish-graphics-0.22.2, r=jrmuizel

Publish core-graphics

Like #465, but for core-graphics. #436 in particular was merged five months ago, which was awesome, but there hasn't been a release to crates.io yet since then. Hopefully this PR should suffice for doing so?

Author: bors-servo

core-graphics/Cargo.toml

@@ -3,7 +3,7 @@ name = "core-graphics"
 description = "Bindings to Core Graphics for macOS"
 homepage = "https://github.com/servo/core-graphics-rs"
 repository = "https://github.com/servo/core-foundation-rs"
-version = "0.22.2"
+version = "0.22.3"
 authors = ["The Servo Project Developers"]
 license = "MIT / Apache-2.0"