Bump jsx-a11y version (facebook#1542)

* Bump jsx-a11y version

* Update package dependecy for jsx-a11y

* Bump version in react-scripts

Author: bondz

package.json

@@ -16,7 +16,7 @@
     "eslint-config-react-app": "0.5.1",
     "eslint-plugin-flowtype": "2.21.0",
     "eslint-plugin-import": "2.0.1",
-    "eslint-plugin-jsx-a11y": "2.2.3",
+    "eslint-plugin-jsx-a11y": "4.0.0",
     "eslint-plugin-react": "6.4.1",
     "lerna": "2.0.0-beta.38",
     "lerna-changelog": "^0.2.3"

packages/eslint-config-react-app/README.md

@@ -17,7 +17,7 @@ If you want to use this ESLint configuration in a project not built with Create
 First, install this package, ESLint and the necessary plugins.
 
   ```sh
-  npm install --save-dev eslint-config-react-app babel-eslint@7.0.0 [email protected] [email protected] [email protected] eslint-plugin-jsx-a11y@2.2.3 [email protected]
+  npm install --save-dev eslint-config-react-app babel-eslint@7.1.1 [email protected] [email protected] [email protected] eslint-plugin-jsx-a11y@4.0.0 [email protected]
   ```
 
 Then create a file named `.eslintrc` with following contents in the root folder of your project:

packages/eslint-config-react-app/package.json

@@ -15,7 +15,7 @@
     "eslint": "^3.16.1",
     "eslint-plugin-flowtype": "^2.21.0",
     "eslint-plugin-import": "^2.0.1",
-    "eslint-plugin-jsx-a11y": "^2.2.3",
+    "eslint-plugin-jsx-a11y": "^4.0.0",
     "eslint-plugin-react": "^6.4.1"
   }
 }

packages/react-scripts/package.json

@@ -42,7 +42,7 @@
     "eslint-loader": "1.6.3",
     "eslint-plugin-flowtype": "2.21.0",
     "eslint-plugin-import": "2.0.1",
-    "eslint-plugin-jsx-a11y": "2.2.3",
+    "eslint-plugin-jsx-a11y": "4.0.0",
     "eslint-plugin-react": "6.4.1",
     "extract-text-webpack-plugin": "2.0.0",
     "file-loader": "0.10.0",

packages/react-scripts/template/README.md

@@ -245,7 +245,7 @@ Then add this block to the `package.json` file of your project:
 Finally, you will need to install some packages *globally*:
 
 ```sh
-npm install -g [email protected] [email protected] [email protected] [email protected] [email protected] eslint-plugin-jsx-a11y@2.2.3 [email protected]
+npm install -g [email protected] [email protected] [email protected] [email protected] [email protected] eslint-plugin-jsx-a11y@4.0.0 [email protected]
 ```
 
 We recognize that this is suboptimal, but it is currently required due to the way we hide the ESLint dependency. The ESLint team is already [working on a solution to this](https://github.com/eslint/eslint/issues/3458) so this may become unnecessary in a couple of months.