feat：设置WechatOpenSDK版本

.idea/libraries/Flutter_Plugins.xml

+<component name="libraryTable">
+  <library name="Flutter Plugins" type="FlutterPluginsLibraryType">
+    <CLASSES />
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file

.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

ios/fluwx.podspec

@@ -94,7 +94,7 @@ The capability of implementing WeChat SDKs in Flutter. With Fluwx, developers ca
   }
 
   s.subspec 'pay' do |sp|
-    sp.dependency 'WechatOpenSDK-XCFramework','~> 2.0.2'
+    sp.dependency 'WechatOpenSDK-XCFramework','2.0.2'
 
     pod_target_xcconfig["GCC_PREPROCESSOR_DEFINITIONS"] = "$(inherited) #{logging_status} #{scene_delegate}"
 
@@ -102,7 +102,7 @@ The capability of implementing WeChat SDKs in Flutter. With Fluwx, developers ca
   end
 
   s.subspec 'no_pay' do |sp|
-    sp.dependency 'OpenWeChatSDKNoPay','~> 2.0.2+2'
+    sp.dependency 'OpenWeChatSDKNoPay','2.0.2+2'
     sp.frameworks = 'CoreGraphics', 'Security', 'WebKit'
     sp.libraries = 'c++', 'z', 'sqlite3.0'
     pod_target_xcconfig["GCC_PREPROCESSOR_DEFINITIONS"] = "$(inherited) NO_PAY=1 #{logging_status} #{scene_delegate}"