chore(deps): update eslint packages

Author: fetz-bot

package.json

@@ -50,22 +50,22 @@
     "node": ">=8.0.0"
   },
   "devDependencies": {
-    "@commitlint/cli": "^7.0.0",
-    "@commitlint/config-conventional": "^7.0.0",
-    "@commitlint/travis-cli": "^7.0.0",
+    "@commitlint/cli": "^8.0.0",
+    "@commitlint/config-conventional": "^8.0.0",
+    "@commitlint/travis-cli": "^8.0.0",
     "babel-preset-es2015-rollup": "^3.0.0",
     "codecov": "^3.0.2",
     "danger": "^3.6.6",
     "eslint": "^5.0.0",
     "eslint-config-defaults": "^9.0.0",
-    "eslint-config-prettier": "^2.9.0",
-    "eslint-config-standard": "^11.0.0",
+    "eslint-config-prettier": "^4.0.0",
+    "eslint-config-standard": "^12.0.0",
     "eslint-plugin-import": "^2.12.0",
-    "eslint-plugin-jest": "^21.15.1",
-    "eslint-plugin-node": "^7.0.0",
-    "eslint-plugin-prettier": "^2.6.0",
-    "eslint-plugin-promise": "^3.7.0",
-    "eslint-plugin-standard": "^3.1.0",
+    "eslint-plugin-jest": "^22.0.0",
+    "eslint-plugin-node": "^9.0.0",
+    "eslint-plugin-prettier": "^3.0.0",
+    "eslint-plugin-promise": "^4.0.0",
+    "eslint-plugin-standard": "^4.0.0",
     "husky": "^0.14.3",
     "jest": "^23.0.0",
     "lint-staged": "^7.1.0",