chore: upgrade to react-native 0.71

ios/Podfile

@@ -1,8 +1,25 @@
 require_relative '../node_modules/react-native/scripts/react_native_pods'
 require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
 
-platform :ios, '12.4'
-install! 'cocoapods', :deterministic_uuids => false
+platform :ios, min_ios_version_supported
+prepare_react_native_project!
+
+# If you are using a `react-native-flipper` your iOS build will fail when `NO_FLIPPER=1` is set.
+# because `react-native-flipper` depends on (FlipperKit,...) that will be excluded
+#
+# To fix this you can also exclude `react-native-flipper` using a `react-native.config.js`
+# ```js
+# module.exports = {
+#   dependencies: {
+#     ...(process.env.NO_FLIPPER ? { 'react-native-flipper': { platforms: { ios: null } } } : {}),
+# ```
+flipper_config = ENV['NO_FLIPPER'] == "1" ? FlipperConfiguration.disabled : FlipperConfiguration.enabled
+
+linkage = ENV['USE_FRAMEWORKS']
+if linkage != nil
+  Pod::UI.puts "Configuring Pod with #{linkage}ally linked Frameworks".green
+  use_frameworks! :linkage => linkage.to_sym
+end
 
 target 'Fintunes' do
   config = use_native_modules!
@@ -15,13 +32,13 @@ target 'Fintunes' do
     # Hermes is now enabled by default. Disable by setting this flag to false.
     # Upcoming versions of React Native may rely on get_default_flags(), but
     # we make it explicit here to aid in the React Native upgrade process.
-    :hermes_enabled => true,
+    :hermes_enabled => flags[:hermes_enabled],
     :fabric_enabled => flags[:fabric_enabled],
     # Enables Flipper.
     #
     # Note that if you have use_frameworks! enabled, Flipper will not work and
     # you should disable the next line.
-    :flipper_configuration => FlipperConfiguration.enabled(["Debug"], {'Flipper' => '0.164.0'}),
+    :flipper_configuration => flipper_config,
     # An absolute path to your application root.
     :app_path => "#{Pod::Config.instance.installation_root}/.."
   )