From 9dea74461e7f5630c858b9001705f279bd088c07 Mon Sep 17 00:00:00 2001
From: Igor Kislyuk <igorkislyuk@icloud.com>
Date: Sat, 18 Nov 2017 19:54:14 +0300
Subject: [PATCH] Update for swift 4

---
 .../project.pbxproj                           | 22 +++++++++++++++----
 .../UIAnimatedTextField-Example.xcscheme      |  4 +++-
 .../Source/UIAnimatedTextField.swift          |  4 ++--
 3 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/Example/UIAnimatedTextField.xcodeproj/project.pbxproj b/Example/UIAnimatedTextField.xcodeproj/project.pbxproj
index 3eaf972..aa9d180 100644
--- a/Example/UIAnimatedTextField.xcodeproj/project.pbxproj
+++ b/Example/UIAnimatedTextField.xcodeproj/project.pbxproj
@@ -128,12 +128,12 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0720;
-				LastUpgradeCheck = 0820;
+				LastUpgradeCheck = 0910;
 				ORGANIZATIONNAME = CocoaPods;
 				TargetAttributes = {
 					607FACE41AFB9204008FA782 = {
 						CreatedOnToolsVersion = 6.3.1;
-						LastSwiftMigration = 0820;
+						LastSwiftMigration = 0910;
 						TestTargetID = 607FACCF1AFB9204008FA782;
 					};
 				};
@@ -240,14 +240,20 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = 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_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
@@ -287,14 +293,20 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = 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_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
@@ -332,7 +344,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
+				SWIFT_VERSION = 4.0;
 			};
 			name = Debug;
 		};
@@ -345,7 +358,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
+				SWIFT_VERSION = 4.0;
 			};
 			name = Release;
 		};
diff --git a/Example/UIAnimatedTextField.xcodeproj/xcshareddata/xcschemes/UIAnimatedTextField-Example.xcscheme b/Example/UIAnimatedTextField.xcodeproj/xcshareddata/xcschemes/UIAnimatedTextField-Example.xcscheme
index 42ae55d..6fcae08 100644
--- a/Example/UIAnimatedTextField.xcodeproj/xcshareddata/xcschemes/UIAnimatedTextField-Example.xcscheme
+++ b/Example/UIAnimatedTextField.xcodeproj/xcshareddata/xcschemes/UIAnimatedTextField-Example.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0820"
+   LastUpgradeVersion = "0910"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -40,6 +40,7 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
       shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
          <TestableReference
@@ -69,6 +70,7 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"
diff --git a/UIAnimatedTextField/Source/UIAnimatedTextField.swift b/UIAnimatedTextField/Source/UIAnimatedTextField.swift
index be0b274..1b0bb31 100644
--- a/UIAnimatedTextField/Source/UIAnimatedTextField.swift
+++ b/UIAnimatedTextField/Source/UIAnimatedTextField.swift
@@ -194,7 +194,7 @@ open class UIAnimatedTextField: UIView {
         }
     }
 
-    public dynamic var selectedDate: Date?
+    @objc public dynamic var selectedDate: Date?
     public var dateFormat: String = Constants.defaultDateFormat
 
     public var doneTitle: String = Constants.done {
@@ -448,7 +448,7 @@ open class UIAnimatedTextField: UIView {
                                        target: self,
                                        action: #selector(datePickerDoneAction))
         let attributes = [
-            NSForegroundColorAttributeName: doneTitleColor
+            NSAttributedStringKey.foregroundColor: doneTitleColor
         ]
 
         doneItem.setTitleTextAttributes(attributes, for: .normal)