Satisfy eslint-config-airbnb's peer dependencies

Author: Dominik Rowicki

packages/react-scripts/package.json

@@ -48,9 +48,9 @@
     "stylelint-order": "^0.5.0",
     "eslint-loader": "1.9.0",
     "eslint-plugin-flowtype": "2.39.1",
-    "eslint-plugin-import": "2.8.0",
-    "eslint-plugin-jsx-a11y": "5.1.1",
-    "eslint-plugin-react": "7.4.0",
+    "eslint-plugin-import": "^2.8.0",
+    "eslint-plugin-jsx-a11y": "^6.0.3",
+    "eslint-plugin-react": "^7.4.0",
     "extract-text-webpack-plugin": "3.0.2",
     "file-loader": "1.1.5",
     "fs-extra": "3.0.1",