Swift 5 update attempt

.swift-version

@@ -1 +1 @@
-4.2
+5.0

.travis.yml

@@ -1,22 +1,14 @@
 language: objective-c
-osx_image: xcode9.3
+osx_image: xcode10.2
 env:
   global:
   - LC_CTYPE=en_US.UTF-8
   - LANG=en_US.UTF-8
   - WORKSPACE=Notificationz.xcworkspace
   - IOS_FRAMEWORK_SCHEME="Notificationz-ios"
-  - OSX_FRAMEWORK_SCHEME="Notificationz-osx"
-  - TVOS_FRAMEWORK_SCHEME="Notificationz-tvos"
-  - WATCHOS_FRAMEWORK_SCHEME="Notificationz-watchos"
-  - IOS_SDK=iphonesimulator11.3
-  - OSX_SDK=macosx10.13
-  - TVOS_SDK=appletvsimulator11.3
-  - WATCHOS_SDK=watchsimulator4.3
+  - IOS_SDK=iphonesimulator12.2
   matrix:
-  - DESTINATION="OS=10.1,name=iPhone 6S"         SCHEME="$IOS_FRAMEWORK_SCHEME"     SDK="$IOS_SDK"     RUN_TESTS="YES"
-  - DESTINATION="OS=11.3,name=iPhone 6S"         SCHEME="$IOS_FRAMEWORK_SCHEME"     SDK="$IOS_SDK"     RUN_TESTS="YES"
-  - DESTINATION="arch=x86_64"                    SCHEME="$OSX_FRAMEWORK_SCHEME"     SDK="$OSX_SDK"     RUN_TESTS="NO"
+  - DESTINATION="OS=12.2,name=iPhone 6S"         SCHEME="$IOS_FRAMEWORK_SCHEME"     SDK="$IOS_SDK"     RUN_TESTS="YES"
 before_install:
 - gem install xcpretty --no-rdoc --no-ri --no-document --quiet
 script:

Notificationz/Notificationz.xcodeproj/project.pbxproj

@@ -381,6 +381,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 			);
 			mainGroup = 8237429D1BFBAF52001143ED;
@@ -592,7 +593,7 @@
 				SDKROOT = iphoneos;
 				SWIFT_COMPILATION_MODE = singlefile;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
@@ -645,7 +646,7 @@
 				SDKROOT = iphoneos;
 				SWIFT_COMPILATION_MODE = wholemodule;
 				SWIFT_OPTIMIZATION_LEVEL = "-O";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VALIDATE_PRODUCT = YES;
 				VERSIONING_SYSTEM = "apple-generic";

README.md

@@ -11,7 +11,7 @@
   <a alt="Travis CI" href="https://travis-ci.org/SwiftKitz/Notificationz">
     <img alt="Version" src="https://travis-ci.org/SwiftKitz/Notificationz.svg?branch=master" />
   </a>
-  <img alt="Swift" src="https://img.shields.io/badge/swift-4.1-orange.svg" />
+  <img alt="Swift" src="https://img.shields.io/badge/swift-5.0-orange.svg" />
   <img alt="Platforms" src="https://img.shields.io/badge/platform-ios%20%7C%20osx%20%7C%20watchos%20%7C%20tvos-lightgrey.svg" />
   <a alt="Carthage Compatible" href="https://github.com/SwiftKitz/Notificationz#carthage">
     <img alt="Carthage" src="https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat" />