Update packages / npm audit fix

package.json

@@ -42,28 +42,28 @@
   },
   "homepage": "https://github.com/faultline/faultline#readme",
   "dependencies": {
-    "@octokit/rest": "^15.13.1",
-    "ajv": "^6.5.4",
-    "ajv-keywords": "^3.0.0",
-    "axios": "^0.18.0",
-    "bluebird": "^3.5.2",
+    "@octokit/rest": "^15.18.3",
+    "ajv": "^6.10.2",
+    "ajv-keywords": "^3.4.1",
+    "axios": "^0.18.1",
+    "bluebird": "^3.7.2",
     "gitlab": "^3.11.4",
-    "http-errors": "^1.7.1",
+    "http-errors": "^1.7.3",
     "js-sha256": "^0.9.0",
-    "js-yaml": "^3.10.0",
-    "json-schema-deref-sync": "^0.4.0",
+    "js-yaml": "^3.13.1",
+    "json-schema-deref-sync": "^0.13.0",
     "middy": "^0.15.10",
-    "moment": "^2.20.1",
-    "moment-timezone": "^0.5.14",
+    "moment": "^2.24.0",
+    "moment-timezone": "^0.5.27",
     "url-template": "^2.0.8"
   },
   "devDependencies": {
-    "coveralls": "^3.0.0",
+    "coveralls": "^3.0.9",
     "intelli-espower-loader": "^1.0.1",
     "mocha": "^5.0.0",
-    "nyc": "^12.0.2",
+    "nyc": "^14.1.1",
     "power-assert": "^1.6.1",
-    "serverless": "^1.32.0",
-    "serverless-prune-plugin": "^1.2.0"
+    "serverless": "^1.59.3",
+    "serverless-prune-plugin": "^1.4.1"
   }
 }