Merge pull request #63 from adenvt/greenkeeper/cross-env-6.0.0

Update cross-env to the latest version 🚀

Author: adenvt

package-lock.json

@@ -26,7 +26,7 @@
     "babel-eslint": "^10.0.2",
     "babel-plugin-wildcard": "^5.0.0",
     "babel-preset-stage-2": "^6.24.1",
-    "cross-env": "^5.2",
+    "cross-env": "^6.0.0",
     "eslint": "^6.0.1",
     "eslint-config-adenvt": "^4.0.0",
     "eslint-config-standard": "^13.0.1",