Add DatabaseUnitSwift scheme and add it to GHA (#8465)

Author: paulb777

.github/workflows/database.yml

@@ -51,6 +51,8 @@ jobs:
       run: scripts/setup_spm_tests.sh
     - name: iOS Unit Tests
       run: scripts/third_party/travis/retry.sh ./scripts/build.sh DatabaseUnit iOS spm
+    - name: iOS Swift Unit Tests
+      run: scripts/third_party/travis/retry.sh ./scripts/build.sh DatabaseUnitSwift iOS spm
 
   spm-cron:
     # Don't run on private repo.
@@ -65,6 +67,8 @@ jobs:
       run: scripts/setup_spm_tests.sh
     - name: Unit Tests
       run: scripts/third_party/travis/retry.sh ./scripts/build.sh DatabaseUnit ${{ matrix.target }} spm
+    - name: iOS Swift Unit Tests
+      run: scripts/third_party/travis/retry.sh ./scripts/build.sh DatabaseUnitSwift ${{ matrix.target }} spm
 
   catalyst:
     # Don't run on private repo unless it is a PR.

scripts/spm_test_schemes/DatabaseUnitSwift.xcscheme

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1300"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "DatabaseUnitSwift"
+               BuildableName = "DatabaseUnitSwift"
+               BlueprintName = "DatabaseUnitSwift"
+               ReferencedContainer = "container:">
+            </BuildableReference>
+         </TestableReference>
+      </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">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>