Bump @pybricks/mpy-cross to v5

package.json

@@ -4,7 +4,7 @@
     "private": true,
     "dependencies": {
         "@pybricks/firmware": "^1.0.0",
-        "@pybricks/mpy-cross-v4": "^1.1.1",
+        "@pybricks/mpy-cross-v5": "^1.0.0",
         "@shopify/react-i18n": "^3.0.2",
         "@testing-library/jest-dom": "^5.8.0",
         "@testing-library/react": "^10.0.4",
@@ -41,7 +41,7 @@
         "xterm-addon-fit": "^0.4.0"
     },
     "scripts": {
-        "prepare": "mkdir -p public/static/js && cp node_modules/@pybricks/mpy-cross-v4/build/mpy-cross.wasm public/static/js/",
+        "prepare": "mkdir -p public/static/js && cp node_modules/@pybricks/mpy-cross-v5/build/mpy-cross.wasm public/static/js/",
         "start": "react-scripts start",
         "build": "react-scripts build",
         "test": "react-scripts test --env=./test-env.js",

src/sagas/mpy.test.ts

@@ -36,7 +36,7 @@ test('compiler works', async () => {
     expect(dispatched[0].type).toBe(MpyActionType.DidCompile);
     const { data } = dispatched[0] as MpyDidCompileAction;
     expect(data[0]).toBe('M'.charCodeAt(0));
-    expect(data[1]).toBe(4); // ABI version
+    expect(data[1]).toBe(5); // ABI version
     expect(data[2]).toBe(MpyFeatureFlags.MICROPY_PY_BUILTINS_STR_UNICODE);
     expect(data[3]).toBe(31); // small int bits
 });

src/sagas/mpy.ts

@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: MIT
 // Copyright (c) 2020 The Pybricks Authors
 
-import { CompileResult, compile as mpyCrossCompile } from '@pybricks/mpy-cross-v4';
+import { CompileResult, compile as mpyCrossCompile } from '@pybricks/mpy-cross-v5';
 import { call, put, takeEvery } from 'redux-saga/effects';
 import {
     MpyActionType,