Yarn upgrade to clear ci cache

Author: icarito

package.json

@@ -19,8 +19,12 @@
     "test": "npm run lint && jest",
     "release": "standard-version && git push --follow-tags && npm publish"
   },
-  "eslintIgnore": ["lib/templates/*.*"],
-  "files": ["lib"],
+  "eslintIgnore": [
+    "lib/templates/*.*"
+  ],
+  "files": [
+    "lib"
+  ],
   "jest": {
     "testEnvironment": "node",
     "collectCoverage": true
@@ -29,18 +33,18 @@
     "py-loader": "martim00/python-webpack-loader"
   },
   "devDependencies": {
-    "nuxt": "latest",
     "codecov": "latest",
-    "eslint": "latest",
+    "eslint": "^4.17.0",
     "eslint-config-standard": "latest",
     "eslint-plugin-import": "latest",
-    "eslint-plugin-jest": "latest",
-    "eslint-plugin-node": "latest",
+    "eslint-plugin-jest": "^21.8.0",
+    "eslint-plugin-node": "^6.0.0",
     "eslint-plugin-promise": "latest",
     "eslint-plugin-standard": "latest",
     "eslint-plugin-vue": "latest",
-    "jest": "latest",
+    "jest": "^22.2.2",
     "jsdom": "latest",
+    "nuxt": "latest",
     "standard-version": "latest"
   }
 }