Improve Podfile Deployment Target unification

Author: AliSoftware

Podfile

@@ -3,34 +3,42 @@ source 'https://cdn.cocoapods.org/'
 project 'OHHTTPStubs.xcodeproj'
 inhibit_all_warnings!
 
+DEPLOYMENT_TARGET = {
+  IPHONEOS: '12.0',
+  MACOSX: '10.13',
+  TVOS: '12.0'
+}
+
 abstract_target 'TestingPods' do
   pod 'AFNetworking', '~> 3.0'
 
   target 'OHHTTPStubs iOS Lib Tests' do
-    platform :ios, '12.0'
+    platform :ios, DEPLOYMENT_TARGET[:IPHONEOS]
   end
 
   target 'OHHTTPStubs iOS Fmk Tests' do
-    platform :ios, '12.0'
+    platform :ios, DEPLOYMENT_TARGET[:IPHONEOS]
   end
 
   target 'OHHTTPStubs Mac Tests' do
-    platform :osx, '10.13'
+    platform :osx, DEPLOYMENT_TARGET[:MACOSX]
   end
 
   target 'OHHTTPStubs tvOS Fmk Tests' do
-    platform :tvos, '12.0'
+    platform :tvos, DEPLOYMENT_TARGET[:TVOS]
   end
 end
 
 # Let Pods targets inherit deployment target from the app
 # This solution is suggested here: https://github.com/CocoaPods/CocoaPods/issues/4859
-APP_IOS_DEPLOYMENT_TARGET = Gem::Version.new('12.0')
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     target.build_configurations.each do |configuration|
-      pod_ios_deployment_target = Gem::Version.new(configuration.build_settings['IPHONEOS_DEPLOYMENT_TARGET'])
-      configuration.build_settings.delete 'IPHONEOS_DEPLOYMENT_TARGET' if pod_ios_deployment_target <= APP_IOS_DEPLOYMENT_TARGET
+      DEPLOYMENT_TARGET.each do |platform, version|
+        build_setting_name = "#{platform}_DEPLOYMENT_TARGET"
+        pod_deployment_target = Gem::Version.new(configuration.build_settings[build_setting_name])
+        configuration.build_settings.delete build_setting_name if pod_deployment_target <= Gem::Version.new(version)
+      end
     end
   end
 end

Podfile.lock

@@ -25,6 +25,6 @@ SPEC REPOS:
 SPEC CHECKSUMS:
   AFNetworking: cb604b1c2bded0871f5f61f5d53653739e841d6b
 
-PODFILE CHECKSUM: 35a75ba52ccf2d534e2f821cc8e754ab1b4dddc1
+PODFILE CHECKSUM: d2e051944f2dab6f9a12a30d3563fe1a48073f7c
 
 COCOAPODS: 1.15.2