upgrade bindgen build-dependency to 0.62.0

fixes build error on too new clang: cloudflare#109

Author: selfisekai

boring-sys/Cargo.toml

@@ -27,7 +27,7 @@ include = [
 ]
 
 [build-dependencies]
-bindgen = { version = "0.60", default-features = false, features = ["runtime"] }
+bindgen = { version = "0.62", default-features = false, features = ["runtime"] }
 cmake = "0.1"
 
 [features]

boring-sys/build.rs

@@ -403,7 +403,10 @@ fn main() {
         .derive_debug(true)
         .derive_default(true)
         .derive_eq(true)
-        .default_enum_style(bindgen::EnumVariation::NewType { is_bitfield: false })
+        .default_enum_style(bindgen::EnumVariation::NewType {
+            is_bitfield: false,
+            is_global: false,
+        })
         .default_macro_constant_type(bindgen::MacroTypeVariation::Signed)
         .generate_comments(true)
         .fit_macro_constants(false)