Fix platform (#112)

* fix platform regix test ua to lowercase

* version plus

* android platform regix fix

Co-authored-by: junteng.zjt <[email protected]>

Author: owops

packages/device/package.json

@@ -1,7 +1,7 @@
 {
   "name": "universal-device",
   "author": "rax",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "license": "BSD-3-Clause",
   "main": "lib/index.js",
   "files": [

packages/device/src/web/index.ts

@@ -1,8 +1,8 @@
 function getPlatform() {
   const platform = navigator.platform;
   if (platform) {
-    if (/(iphone|ipod|ipad)/.test(navigator.userAgent)) return 'iOS';
-    if (/android/.test(navigator.userAgent)) return 'Android';
+    if (/(iphone|ipod|ipad)/.test(navigator.userAgent.toLowerCase())) return 'iOS';
+    if (/android/.test(navigator.userAgent.toLowerCase())) return 'Android';
     return platform;
   }
   return;