PyObjBag refers Context instead of vm

examples/freeze/main.rs

@@ -11,7 +11,7 @@ fn run(vm: &vm::VirtualMachine) -> vm::PyResult<()> {
     // https://doc.rust-lang.org/cargo/reference/environment-variables.html#environment-variables-cargo-sets-for-crates
     let module = vm::py_compile!(file = "examples/freeze/freeze.py");
 
-    let res = vm.run_code_obj(vm.new_code_object(module), scope);
+    let res = vm.run_code_obj(vm.ctx.new_code(module), scope);
 
     if let Err(exc) = res {
         vm.print_exception(exc);

examples/mini_repl.rs

@@ -15,7 +15,7 @@ macro_rules! add_python_function {
         // compile the code to bytecode
         let code = vm::py_compile!(source = $src);
         // convert the rustpython_bytecode::CodeObject to a PyRef<PyCode>
-        let code = $vm.new_code_object(code);
+        let code = $vm.ctx.new_code(code);
 
         // run the python code in the scope to store the function
         $vm.run_code_obj(code, $scope.clone())