🐛 bug: Fix the problem of access error under ie11

package.json

@@ -115,7 +115,7 @@
     "stylelint": "^13.0.0",
     "umi-plugin-antd-icon-config": "^1.0.2",
     "umi-plugin-ga": "^1.1.3",
-    "umi-plugin-pro": "^1.0.2",
+    "umi-plugin-pro": "^1.0.3",
     "umi-types": "^0.5.9"
   },
   "optionalDependencies": {