Increase deployment targets for iOS and macOS

Author: filiph

audio_soloud/codelab_rebuild.yaml

@@ -37,6 +37,32 @@ steps:
         path: audio_soloud
         flutter: pub upgrade --major-versions
 
+      - name: Update iOS deployment target
+        path: audio_soloud/ios/Podfile
+        patch-u: |
+          --- b/audio_soloud/ios/Podfile
+          +++ a/audio_soloud/ios/Podfile
+          @@ -1,5 +1,5 @@
+          -# Uncomment this line to define a global platform for your project
+          -# platform :ios, '12.0'
+          +# SoLoud requires iOS 13.0 minimum, Flutter only requires 12.0
+          +platform :ios, '13.0'
+           
+           # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+           ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+      - name: Update macOS deployment target
+        path: audio_soloud/macos/Podfile
+        patch-u: |
+          --- b/audio_soloud/macos/Podfile
+          +++ a/audio_soloud/macos/Podfile
+          @@ -1,4 +1,4 @@
+          -platform :osx, '10.14'
+          +platform :osx, '10.15'
+           
+           # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+           ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
       - name: Create lib/audio directory
         mkdir: audio_soloud/lib/audio