Bump eslint-loader from 1.9.0 to 2.0.0

Bumps [eslint-loader](https://github.com/MoOx/eslint-loader) from 1.9.0 to 2.0.0.
- [Release notes](https://github.com/webpack-contrib/eslint-loader/releases/tag/2.0.0)
- [Changelog](https://github.com/webpack-contrib/eslint-loader/blob/master/CHANGELOG.md)
- [Commits](webpack-contrib/eslint-loader@1.9.0...2.0.0)

package.json

@@ -30,7 +30,7 @@
     "eslint": "^4.13.1",
     "eslint-config-standard": "^10.2.1",
     "eslint-friendly-formatter": "^3.0.0",
-    "eslint-loader": "^1.7.1",
+    "eslint-loader": "^2.0.0",
     "eslint-plugin-html": "^4.0.1",
     "eslint-plugin-import": "^2.7.0",
     "eslint-plugin-node": "^5.2.0",

yarn.lock

@@ -2303,9 +2303,9 @@ eslint-import-resolver-node@^0.3.1:
     debug "^2.6.9"
     resolve "^1.5.0"
 
-eslint-loader@^1.7.1:
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/eslint-loader/-/eslint-loader-1.9.0.tgz#7e1be9feddca328d3dcfaef1ad49d5beffe83a13"
+eslint-loader@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-loader/-/eslint-loader-2.0.0.tgz#d136619b5c684e36531ffc28c60a56e404608f5d"
   dependencies:
     loader-fs-cache "^1.0.0"
     loader-utils "^1.0.2"