update gc-arena

Cargo.toml

@@ -69,7 +69,7 @@ rustls-tls-webpki-roots = [
 
 # core deps
 serde_json = { version = "1.0", default-features = false, features = ["alloc"] }
-gc-arena = { version = "=0.3.0", default-features = false }
+gc-arena = { version = "=0.4.0", default-features = false }
 netsblox-ast = { version = "=0.4.2", default-features = false }
 # netsblox-ast = { path = "../netsblox-ast", default-features = false }
 num-traits = { version = "0.2.17", default-features = false }

src/cli.rs

@@ -80,7 +80,7 @@ type EnvArena<S> = Arena<Rootable![Env<'_, S>]>;
 
 fn get_env<C: CustomTypes<StdSystem<C>>>(role: &ast::Role, system: Rc<StdSystem<C>>) -> Result<EnvArena<C>, FromAstError> {
     let (bytecode, init_info, locs, _) = ByteCode::compile(role)?;
-    Ok(EnvArena::new(Default::default(), |mc| {
+    Ok(EnvArena::new(|mc| {
         let proj = Project::from_init(mc, &init_info, Rc::new(bytecode), Settings::default(), system);
         Env { proj: Gc::new(mc, RefLock::new(proj)), locs }
     }))

src/test/process.rs

@@ -34,7 +34,7 @@ fn get_running_proc<'a>(xml: &'a str, settings: Settings, system: Rc<StdSystem<C
     let (code, init_info, ins_locs, locs) = ByteCode::compile(&ast.roles[0]).unwrap();
     let main = locs.funcs.iter().chain(locs.entities[0].1.funcs.iter()).find(|x| x.0.trans_name.trim() == "main").expect("no main function/method");
 
-    (EnvArena::new(Default::default(), |mc| {
+    (EnvArena::new(|mc| {
         let glob = GlobalContext::from_init(mc, &init_info, Rc::new(code), settings, system);
         let entity = *glob.entities.iter().next().unwrap().1;
         let glob = Gc::new(mc, RefLock::new(glob));

src/test/project.rs

@@ -21,7 +21,7 @@ struct Env<'gc> {
 type EnvArena = Arena<Rootable![Env<'_>]>;
 
 fn get_running_project(xml: &str, system: Rc<StdSystem<C>>) -> EnvArena {
-    EnvArena::new(Default::default(), |mc| {
+    EnvArena::new(|mc| {
         let parser = ast::Parser::default();
         let ast = parser.parse(xml).unwrap();
         assert_eq!(ast.roles.len(), 1);