Set Swift version to 2.3

Author: jberkel

CocoaPodsTests/test_running_validator.rb

@@ -20,6 +20,8 @@ def create_app_project
     super.tap do
       project = Xcodeproj::Project.open(validation_dir + "#{APP_TARGET}.xcodeproj")
       create_test_target(project)
+      set_swift_version(project, '2.3')
+      project.save
     end
   end
 
@@ -45,6 +47,14 @@ def build_pod
   end
 
   private
+  def set_swift_version(project, version)
+    project.targets.each do |target|
+      target.build_configuration_list.build_configurations.each do |configuration|
+        configuration.build_settings['SWIFT_VERSION'] = version
+      end
+    end
+  end
+
   def create_test_target(project)
     test_target = project.new_target(:unit_test_bundle, TEST_TARGET, consumer.platform_name, deployment_target)
     group = project.new_group(TEST_TARGET)
@@ -71,7 +81,12 @@ def add_test_target(pod_file)
   end
 
   def run_tests
-    command = %W(clean test -workspace #{APP_TARGET}.xcworkspace -scheme #{TEST_TARGET} -configuration Debug)
+    command = [
+      'clean', 'test',
+      '-workspace', File.join(validation_dir, "#{APP_TARGET}.xcworkspace"),
+      '-scheme', TEST_TARGET,
+      '-configuration', 'Debug'
+    ]
     case consumer.platform_name
     when :ios
       command += %w(CODE_SIGN_IDENTITY=- -sdk iphonesimulator)

SQLite.xcodeproj/project.pbxproj

@@ -969,6 +969,7 @@
 				SKIP_INSTALL = YES;
 				"SWIFT_INCLUDE_PATHS[sdk=appletvos*]" = "$(SRCROOT)/CocoaPods/appletvos";
 				"SWIFT_INCLUDE_PATHS[sdk=appletvsimulator*]" = "$(SRCROOT)/CocoaPods/appletvsimulator";
+				SWIFT_VERSION = 2.3;
 				TVOS_DEPLOYMENT_TARGET = 9.1;
 			};
 			name = Debug;
@@ -989,6 +990,7 @@
 				SKIP_INSTALL = YES;
 				"SWIFT_INCLUDE_PATHS[sdk=appletvos*]" = "$(SRCROOT)/CocoaPods/appletvos";
 				"SWIFT_INCLUDE_PATHS[sdk=appletvsimulator*]" = "$(SRCROOT)/CocoaPods/appletvsimulator";
+				SWIFT_VERSION = 2.3;
 				TVOS_DEPLOYMENT_TARGET = 9.1;
 			};
 			name = Release;