Fix pod install for old version of react native with new arch

react-native-blob-util.podspec

@@ -17,7 +17,27 @@ Pod::Spec.new do |s|
   s.framework    = 'AssetsLibrary'
 
   if fabric_enabled
-    install_modules_dependencies(s)
+    # Use install_modules_dependencies helper to install the dependencies if React Native version >=0.71.0.
+    # See https://github.com/facebook/react-native/blob/febf6b7f33fdb4904669f99d795eba4c0f95d7bf/scripts/cocoapods/new_architecture.rb#L79.
+    if respond_to?(:install_modules_dependencies, true)
+      install_modules_dependencies(s)
+    else
+      # just for backward compatibility: if React Native version <= 0.70.x
+      s.compiler_flags = "-DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -Wno-comma -Wno-shorten-64-to-32 -DRCT_NEW_ARCH_ENABLED=1"
+      s.pod_target_xcconfig    = {
+        "HEADER_SEARCH_PATHS" => "\"$(PODS_ROOT)/boost\"",
+        "OTHER_CPLUSPLUSFLAGS" => "-DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1",
+        "CLANG_CXX_LANGUAGE_STANDARD" => "c++17"
+      }
+
+      s.dependency 'React-Core'
+      s.dependency "React-Codegen"
+      s.dependency "React-RCTFabric"
+      s.dependency "RCT-Folly"
+      s.dependency "RCTRequired"
+      s.dependency "RCTTypeSafety"
+      s.dependency "ReactCommon/turbomodule/core"
+    end
   else
     s.dependency 'React-Core'
   end