Merge pull request #13 from NYPL-discovery/security-updates

Update packages with vulnerabilities

Author: nonword

package-lock.json

@@ -11,7 +11,7 @@
   "dependencies": {
     "avsc": "^5.0.2",
     "colors": "^1.1.2",
-    "diff": "^3.2.0",
+    "diff": "^3.5.0",
     "dotenv": "^4.0.0",
     "loglevel": "^1.4.1",
     "loglevel-plugin-prefix": "^0.5.3",