chore(package): update @babel/preset-env to version 7.7.1

greenkeeper[bot] · web-flow · commit 05d64fef894d · 2019-11-05T17:34:38.000Z
diff --git a/package.json b/package.json
@@ -43,7 +43,7 @@
   "devDependencies": {
     "@babel/core": "^7.7.0",
     "@babel/plugin-proposal-class-properties": "7.7.0",
-    "@babel/preset-env": "^7.5.5",
+    "@babel/preset-env": "^7.7.1",
     "@babel/preset-react": "7.0.0",
     "@storybook/addon-actions": "^5.1.9",
     "@storybook/addon-knobs": "^5.1.9",
