Remove obsolete file (#4)

Also upgrade bindgen

Author: Nao-ris

Cargo.toml

@@ -14,7 +14,7 @@ default-features = false # Disable features which are enabled by default
 features = ["precommit-hook", "run-cargo-clippy", "run-cargo-fmt"]
 
 [build-dependencies]
-bindgen = "0.63"
+bindgen = "0.69.4"
 fs_extra = "1.2.0"
 
 [lib]

build.rs

@@ -166,7 +166,7 @@ fn generate_bindings() -> Result<(), Box<dyn Error>> {
         .allowlist_function("_?FL.*")
         .no_copy("FLSliceResult")
         .size_t_is_usize(true)
-        .parse_callbacks(Box::new(bindgen::CargoCallbacks))
+        .parse_callbacks(Box::new(bindgen::CargoCallbacks::new()))
         .generate()
         .expect("Unable to generate bindings")
         .write_to_file(PathBuf::from(out_dir).join("bindings.rs"))