Update the Travis-CI script

.gitignore

@@ -34,3 +34,6 @@ Carthage/Build
 # `pod install` in .travis.yml
 #
 Pods/
+
+# SwiftPM
+.build

.travis.yml

@@ -1,14 +1,37 @@
-# references:
+language: swift
-# * https://www.objc.io/issues/6-build-tools/travis-ci/
+osx_image: xcode11
-# * https://github.com/supermarin/xcpretty#usage
+
+env:
+  global:
+    - LC_CTYPE=en_US.UTF-8
+    - LANG=en_US.UTF-8
+    
+addons:
+  ssh_known_hosts: github.com
+
+notifications:
+  email: false
+  
+before_install:
+  - env
+  - locale
+  - gem install cocoapods --no-rdoc --no-ri --no-document --quiet
+  - gem install xcpretty --no-rdoc --no-ri --no-document --quiet
+  - pod --version
+  - pod setup --silent > /dev/null
+  - pod repo update --silent
+  - xcpretty --version
+  - xcodebuild -version
+  - xcodebuild -showsdks
 
-osx_image: xcode7.3
-language: objective-c
-# cache: cocoapods
-# podfile: Example/Podfile
-# before_install:
-# - gem install cocoapods # Since Travis is not always on latest version
-# - pod install --project-directory=Example
 script:
-- set -o pipefail && xcodebuild test -enableCodeCoverage YES -workspace Example/SDWebImageSwiftUI.xcworkspace -scheme SDWebImageSwiftUI-Example -sdk iphonesimulator9.3 ONLY_ACTIVE_ARCH=NO | xcpretty
+  - set -o pipefail
-- pod lib lint
+
+  - echo Check if the library described by the podspec can be built
+  - pod lib lint --allow-warnings
+
+  - echo Build example
+  - pod install --project-directory=Example
+  - xcodebuild build -workspace Example/SDWebImageSwiftUI.xcworkspace -scheme SDWebImageSwiftUIDemo -sdk iphonesimulator -destination 'name=iPhone 8' ONLY_ACTIVE_ARCH=NO | xcpretty -c
+
+  - swift build

Example/SDWebImageSwiftUI.xcodeproj/xcshareddata/xcschemes/SDWebImageSwiftUIDemo.xcscheme

@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1100"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "320CDC2822FADB44007CF858"
+               BuildableName = "SDWebImageSwiftUIDemo.app"
+               BlueprintName = "SDWebImageSwiftUIDemo"
+               ReferencedContainer = "container:SDWebImageSwiftUI.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "320CDC2822FADB44007CF858"
+            BuildableName = "SDWebImageSwiftUIDemo.app"
+            BlueprintName = "SDWebImageSwiftUIDemo"
+            ReferencedContainer = "container:SDWebImageSwiftUI.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "320CDC2822FADB44007CF858"
+            BuildableName = "SDWebImageSwiftUIDemo.app"
+            BlueprintName = "SDWebImageSwiftUIDemo"
+            ReferencedContainer = "container:SDWebImageSwiftUI.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>