removed windows 2019 and ubuntu 20.04 files and reference

images/windows/scripts/build/Configure-ImageDataFile.ps1

@@ -23,12 +23,8 @@ if (Test-IsWin25) {
     $imageLabel = "windows-2022"
     $softwareUrl = "${githubUrl}/win22/$imageMajorVersion.$imageMinorVersion/images/windows/Windows2022-Readme.md"
     $releaseUrl = "https://github.com/actions/runner-images/releases/tag/win22%2F$imageMajorVersion.$imageMinorVersion"
-} elseif (Test-IsWin19) {
-    $imageLabel = "windows-2019"
-    $softwareUrl = "${githubUrl}/win19/$imageMajorVersion.$imageMinorVersion/images/windows/Windows2019-Readme.md"
-    $releaseUrl = "https://github.com/actions/runner-images/releases/tag/win19%2F$imageMajorVersion.$imageMinorVersion"
 } else {
-    throw "Invalid platform version is found. Either Windows Server 2019, 2022 or 2025 are required"
+    throw "Invalid platform version is found. Either Windows Server 2022 or 2025 are required"
 }
 
 $json = @"

images/windows/scripts/build/Install-Mingw64.ps1

@@ -3,39 +3,9 @@
 ##  Desc:  Install GNU tools for Windows
 ################################################################################
 
-if (Test-IsWin19) {
-    # If Windows 2019, install version 8.1.0 form sourceforge
-    $baseUrl = "https://download.qt.io/development_releases/prebuilt"
-
-    $("mingw32", "mingw64") | ForEach-Object {
-        if ($_ -eq "mingw32") {
-            $url = "$baseUrl/mingw_32/i686-8.1.0-release-posix-dwarf-rt_v6-rev0.7z"
-            $sha256sum = 'adb84b70094c0225dd30187ff995e311d19424b1eb8f60934c60e4903297f946'
-        } elseif ($_ -eq "mingw64") {
-            $url = "$baseUrl/mingw_64/x86_64-8.1.0-release-posix-seh-rt_v6-rev0.7z"
-            $sha256sum = '853970527b5de4a55ec8ca4d3fd732c00ae1c69974cc930c82604396d43e79f8'
-        } else {
-            throw "Unknown architecture $_"
-        }
-
-        $packagePath = Invoke-DownloadWithRetry $url
-        Test-FileChecksum -Path $packagePath -ExpectedSHA256Sum $sha256sum
-        Expand-7ZipArchive -Path $packagePath -DestinationPath "C:\"
-
-        # Make a copy of mingw-make.exe to make.exe, which is a more discoverable name
-        # and so the same command line can be used on Windows as on macOS and Linux
-        $path = "C:\$_\bin\mingw32-make.exe" | Get-Item
-        Copy-Item -Path $path -Destination (Join-Path $path.Directory 'make.exe')
-    }
-
-    Add-MachinePathItem "C:\mingw64\bin"
-
-}
-
-if (-not (Test-IsWin19)) {
-    # If Windows 2022 0r 2025 install version specified in the toolset
-    $version = (Get-ToolsetContent).mingw.version
-    $runtime = (Get-ToolsetContent).mingw.runtime
+# Install version specified in the toolset
+$version = (Get-ToolsetContent).mingw.version
+$runtime = (Get-ToolsetContent).mingw.runtime
 
     $("mingw32", "mingw64") | ForEach-Object {
         if ($_ -eq "mingw32") {

images/windows/scripts/build/Install-VisualStudio.ps1

@@ -4,26 +4,14 @@
 ################################################################################
 $vsToolset = (Get-ToolsetContent).visualStudio
 
-if (Test-IsWin19) {
-    # Install Visual Studio for Windows 19
-    Install-VisualStudio `
-        -Version $vsToolset.subversion `
-        -Edition $vsToolset.edition `
-        -Channel $vsToolset.channel `
-        -RequiredComponents $vsToolset.workloads `
-        -ExtraArgs "--allWorkloads --includeRecommended --remove Component.CPython3.x64"
-}
-
-if ( (Test-IsWin22) -or (Test-IsWin25) ) {
-    # Install Visual Studio for Windows 22 and 25 with InstallChannel
-    Install-VisualStudio `
-        -Version $vsToolset.subversion `
-        -Edition $vsToolset.edition `
-        -Channel $vsToolset.channel `
-        -InstallChannel $vsToolset.installChannel `
-        -RequiredComponents $vsToolset.workloads `
-        -ExtraArgs "--allWorkloads --includeRecommended --remove Component.CPython3.x64"
-}
+# Install Visual Studio for Windows 22 and 25 with InstallChannel
+Install-VisualStudio `
+    -Version $vsToolset.subversion `
+    -Edition $vsToolset.edition `
+    -Channel $vsToolset.channel `
+    -InstallChannel $vsToolset.installChannel `
+    -RequiredComponents $vsToolset.workloads `
+    -ExtraArgs "--allWorkloads --includeRecommended --remove Component.CPython3.x64"
 
 # Find the version of VS installed for this instance
 # Only supports a single instance
@@ -39,20 +27,6 @@ $vsInstallRoot = (Get-VisualStudioInstance).InstallationPath
 $newContent = '{"Extensions":[{"Key":"1e906ff5-9da8-4091-a299-5c253c55fdc9","Value":{"ShouldAutoUpdate":false}},{"Key":"Microsoft.VisualStudio.Web.AzureFunctions","Value":{"ShouldAutoUpdate":false}}],"ShouldAutoUpdate":false,"ShouldCheckForUpdates":false}'
 Set-Content -Path "$vsInstallRoot\Common7\IDE\Extensions\MachineState.json" -Value $newContent
 
-if (Test-IsWin19) {
-    # Install Windows 10 SDK version 10.0.14393.795
-    Install-Binary -Type EXE `
-        -Url 'https://go.microsoft.com/fwlink/p/?LinkId=838916' `
-        -InstallArgs @("/q", "/norestart", "/ceip off", "/features OptionId.WindowsSoftwareDevelopmentKit") `
-        -ExpectedSubject 'CN=Microsoft Corporation, OU=MOPR, O=Microsoft Corporation, L=Redmond, S=Washington, C=US'
-
-    # Install Windows 11 SDK version 10.0.22621.0
-    Install-Binary -Type EXE `
-        -Url 'https://go.microsoft.com/fwlink/p/?linkid=2196241' `
-        -InstallArgs @("/q", "/norestart", "/ceip off", "/features OptionId.UWPManaged OptionId.UWPCPP OptionId.UWPLocalized OptionId.DesktopCPPx86 OptionId.DesktopCPPx64 OptionId.DesktopCPParm64") `
-        -ExpectedSubject $(Get-MicrosoftPublisher)
-}
-
 if (Test-IsWin22) {
     # Install Windows 10 SDK version 10.0.17763
     Install-Binary -Type EXE `
@@ -61,12 +35,10 @@ if (Test-IsWin22) {
     -ExpectedSubject $(Get-MicrosoftPublisher)
 }
 
-if (-not (Test-IsWin19)) {
-     # Install Windows 11 SDK version 10.0.26100
-     Install-Binary -Type EXE `
-        -Url 'https://go.microsoft.com/fwlink/?linkid=2286561' `
-        -InstallArgs @("/q", "/norestart", "/ceip off", "/features OptionId.UWPManaged OptionId.UWPCPP OptionId.UWPLocalized OptionId.DesktopCPPx86 OptionId.DesktopCPPx64 OptionId.DesktopCPParm64") `
-        -ExpectedSubject $(Get-MicrosoftPublisher)
-}
+# Install Windows 11 SDK version 10.0.26100
+Install-Binary -Type EXE `
+    -Url 'https://go.microsoft.com/fwlink/?linkid=2286561' `
+    -InstallArgs @("/q", "/norestart", "/ceip off", "/features OptionId.UWPManaged OptionId.UWPCPP OptionId.UWPLocalized OptionId.DesktopCPPx86 OptionId.DesktopCPPx64 OptionId.DesktopCPParm64") `
+    -ExpectedSubject $(Get-MicrosoftPublisher)
 
 Invoke-PesterTests -TestFile "VisualStudio"

images/windows/scripts/build/Install-WDK.ps1

@@ -4,20 +4,11 @@
 ################################################################################
 
 # Requires Windows SDK with the same version number as the WDK
-if (Test-IsWin19) {
-    # Install all features without showing the GUI using winsdksetup.exe
-    Install-Binary -Type EXE `
-        -Url 'https://go.microsoft.com/fwlink/?linkid=2173743' `
-        -InstallArgs @("/features", "+", "/quiet") `
-        -ExpectedSubject $(Get-MicrosoftPublisher)
-
-    $wdkUrl = "https://go.microsoft.com/fwlink/?linkid=2166289"
-    $wdkExtensionPath = "C:\Program Files (x86)\Windows Kits\10\Vsix\VS2019\WDK.vsix"
-} elseif (Test-IsWin22) {
+if (Test-IsWin22) {
     # SDK is available through Visual Studio
     $wdkUrl = "https://go.microsoft.com/fwlink/?linkid=2324617"
 } else {
-    throw "Invalid version of Visual Studio is found. Either 2019 or 2022 are required"
+    throw "Invalid version of Visual Studio is found. Windows Server 2022 is required"
 }
 
 # Install all features without showing the GUI using wdksetup.exe
@@ -26,8 +17,4 @@ Install-Binary -Type EXE `
     -InstallArgs @("/features", "+", "/quiet") `
     -ExpectedSubject $(Get-MicrosoftPublisher)
 
-if (Test-IsWin19){
-    # Need to install the VSIX to get the build targets when running VSBuild
-    Install-VSIXFromFile (Resolve-Path -Path $wdkExtensionPath)
-}
 Invoke-PesterTests -TestFile "WDK"