chore(deps): update dependency eslint-plugin-promise to v3.8.0

Author: renovate-bot

package-lock.json

@@ -36,7 +36,7 @@
     "eslint-config-standard": "11.0.0",
     "eslint-plugin-import": "2.20.1",
     "eslint-plugin-node": "6.0.1",
-    "eslint-plugin-promise": "3.7.0",
+    "eslint-plugin-promise": "3.8.0",
     "eslint-plugin-standard": "3.1.0",
     "generate-changelog": "1.7.1",
     "husky": "0.14.3",