Fix for xcode-15 target settings

branch-sdk-automation-testbed/ios/Podfile

@@ -39,6 +39,7 @@ def __xcode_15_workaround(installer)
     if xcode_version >= Gem::Version.new('15.0')
       installer.pods_project.targets.each do |target|
         target.build_configurations.each do |config|
+          config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] ||= ['$(inherited)', '_LIBCPP_ENABLE_CXX17_REMOVED_UNARY_BINARY_FUNCTION']
           config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '12.0'
         end
       end