update react & react-dom & react-test-renderer to 16.9.0 (#16982)

* update react

* Add CHANGELOG entry to the react upgrade

lib/client-assets.php

@@ -402,12 +402,12 @@ function gutenberg_register_vendor_scripts() {
 
 	gutenberg_register_vendor_script(
 		'react',
-		'https://unpkg.com/react@16.8.4/umd/react' . $react_suffix . '.js',
+		'https://unpkg.com/react@16.9.0/umd/react' . $react_suffix . '.js',
 		array( 'wp-polyfill' )
 	);
 	gutenberg_register_vendor_script(
 		'react-dom',
-		'https://unpkg.com/react-dom@16.8.4/umd/react-dom' . $react_suffix . '.js',
+		'https://unpkg.com/react-dom@16.9.0/umd/react-dom' . $react_suffix . '.js',
 		array( 'react' )
 	);
 

package.json

@@ -125,10 +125,10 @@
 		"parcel-bundler": "1.12.3",
 		"postcss": "7.0.13",
 		"progress": "2.0.3",
-		"react": "16.8.4",
-		"react-dom": "16.8.4",
+		"react": "16.9.0",
+		"react-dom": "16.9.0",
 		"react-native": "0.60.0",
-		"react-test-renderer": "16.8.4",
+		"react-test-renderer": "16.9.0",
 		"rimraf": "2.6.2",
 		"rtlcss": "2.4.0",
 		"sass-loader": "6.0.7",

packages/element/CHANGELOG.md

@@ -1,3 +1,10 @@
+## Master
+
+### New Features
+
+- The bundled `react` dependency has been updated from requiring `^16.8.4` to requiring `^16.9.0` ([#16982](https://github.com/WordPress/gutenberg/pull/16982)). It contains [new deprecations](https://reactjs.org/blog/2019/08/08/react-v16.9.0.html#new-deprecations) as well.
+- The bundled `react-dom` dependency has been updated from requiring `^16.8.4` to requiring `^16.9.0` ([#16982](https://github.com/WordPress/gutenberg/pull/16982)).
+
 ## 2.4.0 (2019-05-21)
 
 ### New Features

packages/element/package.json

@@ -25,8 +25,8 @@
 		"@babel/runtime": "^7.4.4",
 		"@wordpress/escape-html": "file:../escape-html",
 		"lodash": "^4.17.14",
-		"react": "^16.8.4",
-		"react-dom": "^16.8.4"
+		"react": "^16.9.0",
+		"react-dom": "^16.9.0"
 	},
 	"publishConfig": {
 		"access": "public"

phpunit/class-vendor-script-filename-test.php

@@ -11,23 +11,23 @@ function vendor_script_filename_cases() {
 			// Development mode scripts.
 			array(
 				'react-handle',
-				'https://unpkg.com/react@16.8.4/umd/react.development.js',
+				'https://unpkg.com/react@16.9.0/umd/react.development.js',
 				'react-handle.HASH.js',
 			),
 			array(
 				'react-dom-handle',
-				'https://unpkg.com/react-dom@16.8.4/umd/react-dom.development.js',
+				'https://unpkg.com/react-dom@16.9.0/umd/react-dom.development.js',
 				'react-dom-handle.HASH.js',
 			),
 			// Production mode scripts.
 			array(
 				'react-handle',
-				'https://unpkg.com/react@16.8.4/umd/react.production.min.js',
+				'https://unpkg.com/react@16.9.0/umd/react.production.min.js',
 				'react-handle.min.HASH.js',
 			),
 			array(
 				'react-dom-handle',
-				'https://unpkg.com/react-dom@16.8.4/umd/react-dom.production.min.js',
+				'https://unpkg.com/react-dom@16.9.0/umd/react-dom.production.min.js',
 				'react-dom-handle.min.HASH.js',
 			),
 			// Other cases.