Repository: aws/aws-lc-rs (language: rust)

Issue:
Bindgen warning about deprecated function: `rustfmt_bindings`
### Problem:

During crate generation, the following warning message appears:
```
warning: use of deprecated associated function `bindgen::options::<impl bindgen::Builder>::rustfmt_bindings`
   --> aws-lc-sys/builder/bindgen.rs:116:10
    |
116 |         .rustfmt_bindings(true)
    |          ^^^^^^^^^^^^^^^^
    |
    = note: `#[warn(deprecated)]` on by default

warning: `aws-lc-sys` (build script) generated 1 warning

````

#### Relevant details
AWS-LC for Rust versions or commit: 1e9601156d095dac5d4e915fe74bf5a457abdbdc

Run the script:
```
❯ ./generate-aws-lc-sys.sh -d -b -u
```



Discussion / hints:

Fix patch:
diff --git a/aws-lc-fips-sys/builder/bindgen.rs b/aws-lc-fips-sys/builder/bindgen.rs
index bf2d6bfb2c0..1dd86b755c7 100644
--- a/aws-lc-fips-sys/builder/bindgen.rs
+++ b/aws-lc-fips-sys/builder/bindgen.rs
@@ -113,7 +113,7 @@ fn prepare_bindings_builder(manifest_dir: &Path, options: BindingOptions<'_>) ->
         .size_t_is_usize(true)
         .layout_tests(true)
         .prepend_enum_name(true)
-        .rustfmt_bindings(true)
+        .formatter(bindgen::Formatter::Rustfmt)
         .clang_args(clang_args)
         .raw_line(COPYRIGHT)
         .header(
diff --git a/aws-lc-sys/builder/bindgen.rs b/aws-lc-sys/builder/bindgen.rs
index 6961725bb50..bce3f31f967 100644
--- a/aws-lc-sys/builder/bindgen.rs
+++ b/aws-lc-sys/builder/bindgen.rs
@@ -113,7 +113,7 @@ fn prepare_bindings_builder(manifest_dir: &Path, options: BindingOptions<'_>) ->
         .size_t_is_usize(true)
         .layout_tests(true)
         .prepend_enum_name(true)
-        .rustfmt_bindings(true)
+        .formatter(bindgen::Formatter::Rustfmt)
         .clang_args(clang_args)
         .raw_line(COPYRIGHT)
         .header(


Test patch: