Updating develop with the new json5 dependencies

.github/workflows/build-and-deploy.yml

@@ -19,6 +19,7 @@ jobs:
         node-version: ${{ matrix.node-version }}
     - name: npm install, build, and test
       run: |
+        npm install json5
         npx lerna link --force-local
         npx lerna exec -- npm install
         npx lerna link --force-local

README.md

@@ -19,9 +19,7 @@ It is structured as a monorepo, where the Scratch components you'll typically wa
 
 ## ⚡ Quick Setup️
 
-Requirements
-1. Your java version should be 8 or higher. Check `java -version`.
-2. Install node.js https://nodejs.org/en/ (tested with Linux version 6.13.4 and Mac)
+Requirements, your java version should be 8 or higher. Check `java -version`.
 
 ```shell script
 git clone [email protected]:mitmedialab/prg-extension-boilerplate.git
@@ -62,20 +60,6 @@ sh: webpack: command not found
 
 **Solution**: This may mean you have a half-installed node_modules version of webpack. Try starting fresh!
 
-## Adding a new Scratch Extension
-
-The most common modification to Scratch that you will be doing is adding a new category of blocks, also called an extension, to the toolbox. To complete this work, you will primarily be working in [packages/scratch-vm](packages/scratch-vm).
-1. Enter `packages/scratch-vm` and navigate to `packages/scratch-vm/src/extensions`. This folder contains all of the extensions that currently exist in your toolbox.
-2. Make a new folder for the extension that you want to create. For example, make a folder called `scratch3_test`. Then enter that folder.
-3. In `scratch3_test`, create a new file, `index.js`.
-4. To populate the `index.js` file that you created, look at [this annonated Scratch extension example](https://github.com/LLK/scratch-vm/blob/develop/docs/extensions.md#annotated-example). This example can be copied directly as a starting point. Another starting point to consider would be copying the `index.js` of another extension in the `packages/scratch-vm/extensions` folder that has most of the functionality that you are looking for.
-5. Once your index.js is settled, add the name of the extension to `scratch-vm/src/extension-support/extension-manager.js`. Look at the other extensions added there as a template for how you should add your new extension.
-6. Now you will have to navigate to `packages/scratch-gui`. Add the extension name and url of your new extension to `scratch-gui/src/lib/libraries/extensions/index.jsx`.
-7. [Optional] If you want the extension to automatically be loaded whenever you load the page, add it as a CORE_EXTENSION in `scratch-vm/src/virtual-machine.js`.
-
-More information about creating a new Scratch extension [can be found here](https://github.com/LLK/scratch-vm/blob/develop/docs/extensions.md).
-
-
 ## 💡 How this was made:
 
 ### Sub-packages

packages/scratch-blocks/package.json

@@ -13,7 +13,7 @@
   "browser": "./shim/vertical.js",
   "scripts": {
     "deploy": "rimraf gh-pages/closure-library/scripts/ci/CloseAdobeDialog.exe && gh-pages -t -d gh-pages -m \"Build for $(git log --pretty=format:%H -n1)\"",
-    "prepublish": "python build.py && webpack",
+    "prepublish": "python2 build.py && webpack",
     "test:unit": "node tests/jsunit/test_runner.js",
     "test:lint": "eslint .",
     "test:messages": "npm run translate && node i18n/test_scratch_msgs.js",
@@ -39,7 +39,7 @@
     "google-closure-compiler": "20180402.0.0",
     "google-closure-library": "20180204.0.0",
     "graceful-fs": "4.1.11",
-    "json": "9.0.4",
+    "json": "10.0.0",
     "rimraf": "2.6.2",
     "scratch-l10n": "^3.7.20191219145348",
     "selenium-webdriver": "^4.0.0-alpha.1",