Update dependencies (#503)

- Rust dependencies
- JS dependencies
- Retester submodule

---------

Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>

crates/runtime-api/build.rs

@@ -50,10 +50,17 @@ fn build_module(source_path: &str, bitcode_path: &str, rust_file: &str) {
     let lib = Path::new(&out_dir).join(bitcode_path);
     compile(source_path, lib.to_str().expect("$OUT_DIR should be UTF-8"));
 
-    let bitcode = fs::read(lib).expect("bitcode should have been built");
+    // `inkwell::MemoryBuffer::create_from_memory_range` requires a trailing nul byte
+    // (it subtracts one from the length to drop the terminator), so we embed the bitcode
+    // with an extra nul byte appended.
+    let mut bitcode = fs::read(lib).expect("bitcode should have been built");
+    bitcode.push(0);
+    let padded_name = format!("{bitcode_path}.nul");
+    let padded_path = Path::new(&out_dir).join(&padded_name);
+    fs::write(&padded_path, &bitcode).expect("should be able to write in $OUT_DIR");
     let len = bitcode.len();
     let src_path = Path::new(&out_dir).join(rust_file);
-    let src = format!("pub static BITCODE: &[u8; {len}] = include_bytes!(\"{bitcode_path}\");");
+    let src = format!("pub static BITCODE: &[u8; {len}] = include_bytes!(\"{padded_name}\");");
     fs::write(src_path, src).expect("should be able to write in $OUT_DIR");
 }