Merge pull request #8737 from webpack/deps/update-test-deps

update test cases dependencies

package.json

@@ -38,17 +38,17 @@
     "bundle-loader": "~0.5.0",
     "codacy-coverage": "^2.0.1",
     "coffee-loader": "^0.9.0",
-    "coffeescript": "^1.10.0",
+    "coffeescript": "^2.3.2",
     "coveralls": "^3.0.2",
-    "css-loader": "^0.28.3",
+    "css-loader": "^2.1.0",
     "es6-promise-polyfill": "^1.1.1",
     "eslint": "^5.8.0",
     "eslint-config-prettier": "^3.1.0",
     "eslint-plugin-jest": "^21.26.2",
     "eslint-plugin-node": "^8.0.0",
     "eslint-plugin-prettier": "^3.0.0",
     "express": "~4.13.1",
-    "file-loader": "^1.1.6",
+    "file-loader": "^3.0.1",
     "glob": "^7.1.3",
     "husky": "^1.1.3",
     "i18n-webpack-plugin": "^1.0.0",
@@ -59,22 +59,22 @@
     "jest-junit": "^5.2.0",
     "json-loader": "^0.5.7",
     "json-schema-to-typescript": "^6.0.1",
-    "less": "^2.5.1",
+    "less": "^3.9.0",
     "less-loader": "^4.0.3",
     "lint-staged": "^8.0.4",
     "lodash": "^4.17.4",
     "prettier": "^1.14.3",
     "pug": "^2.0.3",
     "pug-loader": "^2.4.0",
-    "raw-loader": "~0.5.0",
+    "raw-loader": "^1.0.0",
     "react": "^15.2.1",
     "react-dom": "^15.2.1",
     "rimraf": "^2.6.2",
     "script-loader": "~0.7.0",
     "simple-git": "^1.65.0",
-    "style-loader": "^0.19.1",
+    "style-loader": "^0.23.1",
     "typescript": "^3.0.0-rc",
-    "url-loader": "^0.6.2",
+    "url-loader": "^1.1.2",
     "val-loader": "^1.0.2",
     "vm-browserify": "~0.0.0",
     "wast-loader": "^1.5.5",