Auto merge of #721 - fitzgen:bump-to-0.25.2, r=emilio

Bump to version 0.25.2

Need to publish a new version so I can rely on the MacOS mangling fix for my smup branch.

r? @emilio

Author: bors-servo

Cargo.lock

@@ -13,7 +13,7 @@ name = "bindgen"
 readme = "README.md"
 repository = "https://github.com/servo/rust-bindgen"
 documentation = "https://docs.rs/bindgen"
-version = "0.25.1"
+version = "0.25.2"
 build = "build.rs"
 
 exclude = [