Updated the GMA iOS SDK to 12.5.

PiperOrigin-RevId: 764785687

Author: Mobile Ads Developer Relations

ChangeLog.txt

@@ -4,12 +4,12 @@ Google Mobile Ads Unity Plugin Change Log
 Version 10.2.0
 **************
 - Updated the GMA Android SDK dependency version to 24.3.0.
-- Updated the GMA iOS SDK dependency version to 12.4.0.
+- Updated the GMA iOS SDK dependency version to 12.5.0.
 - Run AppOpen ads in Immersive mode for Android. This will prevent the 3 button navigation from showing up when ads are shown.
 
 Built and tested with:
 - Google Mobile Ads Android SDK 24.3.0.
-- Google Mobile Ads iOS SDK 12.4.0.
+- Google Mobile Ads iOS SDK 12.5.0.
 - Google User Messaging Platform Android SDK 3.2.0
 - Google User Messaging Platform iOS SDK 3.0.0
 - External Dependency Manager for Unity 1.2.186

source/plugin/Assets/GoogleMobileAds/Editor/GoogleMobileAdsDependencies.xml

@@ -13,7 +13,7 @@
   </androidPackages>
 
   <iosPods>
-    <iosPod name="Google-Mobile-Ads-SDK" version="~> 12.4.0">
+    <iosPod name="Google-Mobile-Ads-SDK" version="~> 12.5.0">
       <sources>
         <source>https://github.com/CocoaPods/Specs</source>
       </sources>