chore(package): update @babel/core to version 7.10.1

Closes #115

Author: greenkeeper[bot]

package.json

@@ -57,7 +57,7 @@
   },
   "devDependencies": {
     "@babel/cli": "7.10.1",
-    "@babel/core": "7.9.6",
+    "@babel/core": "7.10.1",
     "@babel/node": "7.8.7",
     "@babel/plugin-proposal-class-properties": "7.8.3",
     "@babel/plugin-proposal-decorators": "7.8.3",