修复 pod install 报错

RCTWeChat.podspec

@@ -6,6 +6,9 @@
 #  To see working Podspecs in the CocoaPods repo see https://github.com/CocoaPods/Specs/
 #
 
+require 'json'
+package = JSON.parse(File.read(File.join(__dir__, 'package.json')))
+
 Pod::Spec.new do |s|
   s.name         = "RCTWeChat"
   s.version      = package['version']

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-wechat-lib",
-  "version": "1.1.22-notpay",
+  "version": "1.1.23-notpay",
   "description": "react-native library for wechat app. 支持分享和拉起小程序。",
   "main": "index.js",
   "scripts": {