Bumb bindgen dependency to 0.70 (#452)

Signed-off-by: Luca Della Vedova <[email protected]>

Author: luca-della-vedova

rclrs/Cargo.toml

@@ -43,7 +43,7 @@ tokio = { version = "*", features = ["rt", "time", "macros"] }
 
 [build-dependencies]
 # Needed for FFI
-bindgen = "0.66.1"
+bindgen = "0.70"
 # Needed for uploading documentation to docs.rs
 cfg-if = "1.0.0"
 

rclrs/build.rs

@@ -57,7 +57,7 @@ fn main() {
         .default_enum_style(bindgen::EnumVariation::Rust {
             non_exhaustive: false,
         })
-        .parse_callbacks(Box::new(bindgen::CargoCallbacks));
+        .parse_callbacks(Box::new(bindgen::CargoCallbacks::new()));
 
     // Invalidate the built crate whenever this script or the wrapper changes
     println!("cargo:rerun-if-changed=build.rs");