update bindgen

Author: umanwizard

Cargo.toml

@@ -12,7 +12,7 @@ readme = "README.md"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [build-dependencies]
-bindgen = { version = "0.70", default-features = false, features = ["runtime"] }
+bindgen = { version = "0.72", default-features = false, features = ["runtime"] }
 cc = "1.0"
 
 [dev-dependencies]