From 4f83f2bc9fb66468f1fcb29e64869355b5c07fb2 Mon Sep 17 00:00:00 2001
From: Bas Broek <BasThomas@users.noreply.github.com>
Date: Thu, 20 Sep 2018 01:15:57 +0200
Subject: [PATCH] Add suport for Xcode 10 (#4)

* Update to Swift 4.2

* Update to Xcode 10 and iOS 12

* Update podspec

* Add changelog update

* Update to Swift 4.2

* Get rid of some warnings

* Update .travis.yml
---
 .travis.yml                                   |  4 ++--
 CHANGELOG.md                                  |  6 +++++
 .../project.pbxproj                           | 22 +++++++++---------
 .../ImageAlertAction-Example.xcscheme         |  2 +-
 Example/ImageAlertAction/AppDelegate.swift    |  2 +-
 .../Base.lproj/Main.storyboard                |  8 +++----
 Example/ImageAlertAction/ViewController.swift |  2 +-
 Example/Pods/Pods.xcodeproj/project.pbxproj   | 23 +++++++++++--------
 ImageAlertAction.podspec                      |  4 ++--
 .../Classes/UIAlertAction+Image.swift         | 16 +++++++++----
 10 files changed, 54 insertions(+), 35 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index f74c585..c782113 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,4 @@
 language: swift
-osx_image: xcode9.4
+osx_image: xcode10
 script:
-  - xcodebuild clean test -workspace Example/ImageAlertAction.xcworkspace -scheme ImageAlertAction-Example -destination "platform=iOS Simulator,name=iPhone X,OS=11.4" CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO ONLY_ACTIVE_ARCH=NO -quiet
+  - xcodebuild clean test -workspace Example/ImageAlertAction.xcworkspace -scheme ImageAlertAction-Example -destination "platform=iOS Simulator,name=iPhone X,OS=12.0" CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO ONLY_ACTIVE_ARCH=NO -quiet
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6f5b3ab..34b7035 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 2.0.0
+
+- Updated to Swift 4.2
+- Added support for Xcode 10
+- Added support for iOS 12
+
 ## 1.0.0 | 07-10-2018
 
 - Initial release.
diff --git a/Example/ImageAlertAction.xcodeproj/project.pbxproj b/Example/ImageAlertAction.xcodeproj/project.pbxproj
index 7f643e8..a269f95 100644
--- a/Example/ImageAlertAction.xcodeproj/project.pbxproj
+++ b/Example/ImageAlertAction.xcodeproj/project.pbxproj
@@ -211,16 +211,16 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0830;
-				LastUpgradeCheck = 0830;
+				LastUpgradeCheck = 1000;
 				ORGANIZATIONNAME = CocoaPods;
 				TargetAttributes = {
 					607FACCF1AFB9204008FA782 = {
 						CreatedOnToolsVersion = 6.3.1;
-						LastSwiftMigration = 0900;
+						LastSwiftMigration = 1000;
 					};
 					607FACE41AFB9204008FA782 = {
 						CreatedOnToolsVersion = 6.3.1;
-						LastSwiftMigration = 0900;
+						LastSwiftMigration = 1000;
 						TestTargetID = 607FACCF1AFB9204008FA782;
 					};
 				};
@@ -427,12 +427,14 @@
 				CLANG_WARN_BOOL_CONVERSION = YES;
 				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
@@ -480,12 +482,14 @@
 				CLANG_WARN_BOOL_CONVERSION = YES;
 				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
@@ -524,8 +528,7 @@
 				MODULE_NAME = ExampleApp;
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.demo.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 			};
 			name = Debug;
 		};
@@ -539,8 +542,7 @@
 				MODULE_NAME = ExampleApp;
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.demo.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 			};
 			name = Release;
 		};
@@ -560,8 +562,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/ImageAlertAction_Example.app/ImageAlertAction_Example";
 			};
 			name = Debug;
@@ -578,8 +579,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/ImageAlertAction_Example.app/ImageAlertAction_Example";
 			};
 			name = Release;
diff --git a/Example/ImageAlertAction.xcodeproj/xcshareddata/xcschemes/ImageAlertAction-Example.xcscheme b/Example/ImageAlertAction.xcodeproj/xcshareddata/xcschemes/ImageAlertAction-Example.xcscheme
index 0c23dbe..cd54e50 100644
--- a/Example/ImageAlertAction.xcodeproj/xcshareddata/xcschemes/ImageAlertAction-Example.xcscheme
+++ b/Example/ImageAlertAction.xcodeproj/xcshareddata/xcschemes/ImageAlertAction-Example.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0900"
+   LastUpgradeVersion = "1000"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/Example/ImageAlertAction/AppDelegate.swift b/Example/ImageAlertAction/AppDelegate.swift
index fa4f3b1..f948b9b 100644
--- a/Example/ImageAlertAction/AppDelegate.swift
+++ b/Example/ImageAlertAction/AppDelegate.swift
@@ -5,7 +5,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 
   var window: UIWindow?
 
-  func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
+  func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
     return true
   }
 }
diff --git a/Example/ImageAlertAction/Base.lproj/Main.storyboard b/Example/ImageAlertAction/Base.lproj/Main.storyboard
index 46416ea..f256580 100644
--- a/Example/ImageAlertAction/Base.lproj/Main.storyboard
+++ b/Example/ImageAlertAction/Base.lproj/Main.storyboard
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14269.12" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="vXZ-lx-hvc">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14313.18" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="vXZ-lx-hvc">
     <device id="retina5_9" orientation="portrait">
         <adaptation id="fullscreen"/>
     </device>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14252.5"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14283.14"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
@@ -26,7 +26,7 @@
                                 <subviews>
                                     <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="txQ-Fl-528">
                                         <rect key="frame" x="0.0" y="0.0" width="375" height="389"/>
-                                        <fontDescription key="fontDescription" style="UICTFontTextStyleTitle0"/>
+                                        <fontDescription key="fontDescription" style="UICTFontTextStyleTitle1"/>
                                         <state key="normal" title="View Alert"/>
                                         <connections>
                                             <action selector="viewAlert:" destination="vXZ-lx-hvc" eventType="touchUpInside" id="v4E-nh-DL4"/>
@@ -34,7 +34,7 @@
                                     </button>
                                     <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="dFK-8F-M5k">
                                         <rect key="frame" x="0.0" y="389" width="375" height="389"/>
-                                        <fontDescription key="fontDescription" style="UICTFontTextStyleTitle0"/>
+                                        <fontDescription key="fontDescription" style="UICTFontTextStyleTitle1"/>
                                         <state key="normal" title="View Action Sheet"/>
                                         <connections>
                                             <action selector="viewActionSheet:" destination="vXZ-lx-hvc" eventType="touchUpInside" id="26Q-k3-mcY"/>
diff --git a/Example/ImageAlertAction/ViewController.swift b/Example/ImageAlertAction/ViewController.swift
index 0004650..8d62611 100644
--- a/Example/ImageAlertAction/ViewController.swift
+++ b/Example/ImageAlertAction/ViewController.swift
@@ -10,7 +10,7 @@ class ViewController: UIViewController {
     present(alertController(withStyle: .actionSheet), animated: true)
   }
 
-  private func alertController(withStyle style: UIAlertControllerStyle) -> UIAlertController {
+  private func alertController(withStyle style: UIAlertController.Style) -> UIAlertController {
     let alertController = UIAlertController(title: "Title", message: "Message", preferredStyle: style)
 
     let settings = UIAlertAction(title: "Settings", image: #imageLiteral(resourceName: "settings"), style: .default)
diff --git a/Example/Pods/Pods.xcodeproj/project.pbxproj b/Example/Pods/Pods.xcodeproj/project.pbxproj
index b4b51aa..3ac3fe6 100644
--- a/Example/Pods/Pods.xcodeproj/project.pbxproj
+++ b/Example/Pods/Pods.xcodeproj/project.pbxproj
@@ -42,21 +42,21 @@
 		4D4FCE9331A764212D27CB2F623E8604 /* ImageAlertAction-umbrella.h */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.c.h; path = "ImageAlertAction-umbrella.h"; sourceTree = "<group>"; };
 		52F351A7B74AF9A85ED40FC8029DF1ED /* ImageAlertAction-dummy.m */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.c.objc; path = "ImageAlertAction-dummy.m"; sourceTree = "<group>"; };
 		5F43134188FCAF263D850E7D9B75B098 /* Pods-ImageAlertAction_Example-acknowledgements.markdown */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text; path = "Pods-ImageAlertAction_Example-acknowledgements.markdown"; sourceTree = "<group>"; };
-		64F8272FF670E1551A97C0E14FA9FB40 /* README.md */ = {isa = PBXFileReference; includeInIndex = 1; path = README.md; sourceTree = "<group>"; };
-		65833B66A4F746828D14EAE7C9E292E6 /* LICENSE */ = {isa = PBXFileReference; includeInIndex = 1; path = LICENSE; sourceTree = "<group>"; };
+		64F8272FF670E1551A97C0E14FA9FB40 /* README.md */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
+		65833B66A4F746828D14EAE7C9E292E6 /* LICENSE */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text; path = LICENSE; sourceTree = "<group>"; };
 		6D8EA3ECED35C30DD99E053113E7D37C /* Info.plist */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
-		714048979649624B2124108CF31DCFDB /* Pods_ImageAlertAction_Example.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; name = Pods_ImageAlertAction_Example.framework; path = "Pods-ImageAlertAction_Example.framework"; sourceTree = BUILT_PRODUCTS_DIR; };
+		714048979649624B2124108CF31DCFDB /* Pods_ImageAlertAction_Example.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_ImageAlertAction_Example.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		829D373513DE930810802E446156E2A3 /* Pods-ImageAlertAction_Tests.modulemap */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.module; path = "Pods-ImageAlertAction_Tests.modulemap"; sourceTree = "<group>"; };
 		878428715DF67EC33A8D7224DD2D7BC4 /* Pods-ImageAlertAction_Example-resources.sh */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.script.sh; path = "Pods-ImageAlertAction_Example-resources.sh"; sourceTree = "<group>"; };
 		8ABDE3834EE801DA7E9D926AD7A3CE43 /* Pods-ImageAlertAction_Tests.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; path = "Pods-ImageAlertAction_Tests.debug.xcconfig"; sourceTree = "<group>"; };
 		908E902E026C5C22904CF9014A5604AD /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.3.sdk/System/Library/Frameworks/Foundation.framework; sourceTree = DEVELOPER_DIR; };
-		93A4A3777CF96A4AAC1D13BA6DCCEA73 /* Podfile */ = {isa = PBXFileReference; explicitFileType = text.script.ruby; includeInIndex = 1; lastKnownFileType = text; name = Podfile; path = ../Podfile; sourceTree = SOURCE_ROOT; xcLanguageSpecificationIdentifier = xcode.lang.ruby; };
-		996A807F04F49851176640E476B0A0FA /* Pods_ImageAlertAction_Tests.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; name = Pods_ImageAlertAction_Tests.framework; path = "Pods-ImageAlertAction_Tests.framework"; sourceTree = BUILT_PRODUCTS_DIR; };
-		9E2E38D2180FBE7F4B2920549BB3C0E7 /* ImageAlertAction.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; name = ImageAlertAction.framework; path = ImageAlertAction.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		93A4A3777CF96A4AAC1D13BA6DCCEA73 /* Podfile */ = {isa = PBXFileReference; explicitFileType = text.script.ruby; includeInIndex = 1; name = Podfile; path = ../Podfile; sourceTree = SOURCE_ROOT; xcLanguageSpecificationIdentifier = xcode.lang.ruby; };
+		996A807F04F49851176640E476B0A0FA /* Pods_ImageAlertAction_Tests.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_ImageAlertAction_Tests.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		9E2E38D2180FBE7F4B2920549BB3C0E7 /* ImageAlertAction.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = ImageAlertAction.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		A0159CBD5081A801BC0752D212ADA7E9 /* Pods-ImageAlertAction_Example.modulemap */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.module; path = "Pods-ImageAlertAction_Example.modulemap"; sourceTree = "<group>"; };
 		A132C0ED565FD2647E69292D1FA92FEA /* Pods-ImageAlertAction_Tests-dummy.m */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = sourcecode.c.objc; path = "Pods-ImageAlertAction_Tests-dummy.m"; sourceTree = "<group>"; };
 		A5367060B1270E8BEA9F1E727B8B334B /* Pods-ImageAlertAction_Example-frameworks.sh */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.script.sh; path = "Pods-ImageAlertAction_Example-frameworks.sh"; sourceTree = "<group>"; };
-		A8A353C4066F9BA4E798ADEE25AFDCAD /* ImageAlertAction.podspec */ = {isa = PBXFileReference; explicitFileType = text.script.ruby; includeInIndex = 1; lastKnownFileType = text; path = ImageAlertAction.podspec; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.ruby; };
+		A8A353C4066F9BA4E798ADEE25AFDCAD /* ImageAlertAction.podspec */ = {isa = PBXFileReference; explicitFileType = text.script.ruby; includeInIndex = 1; path = ImageAlertAction.podspec; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.ruby; };
 		ADD64980DCB3A1015084E77A6DD8B767 /* Info.plist */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		AFD6C27004AA5BF0365AA8E211E1708A /* Pods-ImageAlertAction_Tests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; path = "Pods-ImageAlertAction_Tests.release.xcconfig"; sourceTree = "<group>"; };
 		B19D0DA79BC96B86458A6F1D80B3832A /* Info.plist */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
@@ -314,6 +314,11 @@
 			attributes = {
 				LastSwiftUpdateCheck = 0930;
 				LastUpgradeCheck = 0930;
+				TargetAttributes = {
+					D8C6EE226E2E6ADE766434367ACF0132 = {
+						LastSwiftMigration = 1000;
+					};
+				};
 			};
 			buildConfigurationList = 2D8E8EC45A3A1A1D94AE762CB5028504 /* Build configuration list for PBXProject "Pods" */;
 			compatibilityVersion = "Xcode 3.2";
@@ -428,7 +433,7 @@
 				SKIP_INSTALL = YES;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "$(inherited) ";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 4.1;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
@@ -459,7 +464,7 @@
 				SKIP_INSTALL = YES;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "$(inherited) ";
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.1;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VALIDATE_PRODUCT = YES;
 				VERSIONING_SYSTEM = "apple-generic";
diff --git a/ImageAlertAction.podspec b/ImageAlertAction.podspec
index d54ae82..343847b 100644
--- a/ImageAlertAction.podspec
+++ b/ImageAlertAction.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'ImageAlertAction'
-  s.version          = '1.0.0'
+  s.version          = '2.0.0'
   s.summary          = 'Image support for UIAlertAction'
   s.description      = <<-DESC
 ImageAlertAction adds image support to UIAlertAction.
@@ -15,7 +15,7 @@ Use this to visually convey an action's purpose.
   s.social_media_url = 'https://twitter.com/basthomas'
 
   s.ios.deployment_target = '8.0'
-  s.swift_version         = '4.1'
+  s.swift_version         = '4.2'
 
   s.source_files = 'ImageAlertAction/Classes/**/*'
 
diff --git a/ImageAlertAction/Classes/UIAlertAction+Image.swift b/ImageAlertAction/Classes/UIAlertAction+Image.swift
index c1d1d93..5f6a805 100644
--- a/ImageAlertAction/Classes/UIAlertAction+Image.swift
+++ b/ImageAlertAction/Classes/UIAlertAction+Image.swift
@@ -20,17 +20,25 @@ public extension UIAlertAction {
     ///
     /// - parameter title: The text to use for the button title.
     /// The value you specify should be localized for the user’s current language.
-    /// This parameter must not be nil, except in a tvOS app where a nil title may be used with [UIAlertActionStyle.cancel](https://developer.apple.com/documentation/uikit/uialertactionstyle/cancel).
+    /// This parameter must not be nil, except in a tvOS app where a nil title
+    /// may be used with [UIAlertAction.Style.cancel](https://developer.apple.com/documentation/uikit/uialertaction/style/cancel).
     /// - parameter image: An image to display on the left side of the button.
     /// Use this to visually convey the action's purpose.
     /// - parameter style: Additional styling information to apply to the button.
     /// Use the style information to convey the type of action that is performed by the button.
-    /// For a list of possible values, see the constants in [UIAlertActionStyle](https://developer.apple.com/documentation/uikit/uialertactionstyle).
+    /// For a list of possible values, see the constants in
+    /// [UIAlertAction.Style](https://developer.apple.com/documentation/uikit/uialertaction/style).
     /// - parameter handler: A block to execute when the user selects the action.
-    /// This block has no return value and takes the selected action object as its only parameter.
+    /// This block has no return value and takes the selected action object as
+    /// its only parameter.
     ///
     /// - returns: A new alert action object.
-    public convenience init(title: String? = nil, image: UIImage, style: UIAlertActionStyle, handler: ((UIAlertAction) -> Void)? = nil) {
+    public convenience init(
+        title: String? = nil,
+        image: UIImage,
+        style: UIAlertAction.Style,
+        handler: ((UIAlertAction) -> Void)? = nil
+    ) {
         self.init(title: title, style: style, handler: handler)
         setValue(image, forKey: imageKey)
     }