fix: upgrade semver from 7.3.2 to 7.3.4 (#1634)

Snyk has created this PR to upgrade semver from 7.3.2 to 7.3.4.

See this package in npm:
https://www.npmjs.com/package/semver

See this project in Snyk:
https://app.snyk.io/org/acinader/project/953c8e1a-a9ef-4134-afbe-43474913abbb?utm_source=github&utm_medium=upgrade-pr

Co-authored-by: Diamond Lewis <[email protected]>

Author: snyk-bot

package-lock.json

@@ -71,7 +71,7 @@
     "react-router": "5.1.2",
     "react-router-dom": "5.1.2",
     "regenerator-runtime": "0.13.5",
-    "semver": "7.3.2"
+    "semver": "7.3.4"
   },
   "devDependencies": {
     "@babel/core": "7.8.7",