fix

tool/deploy_launcher.ps1

@@ -179,6 +179,7 @@ function Write-Appcast {
     param(
         [Parameter(Mandatory = $true)][string]$Path,
         [Parameter(Mandatory = $true)][string]$Version,
+        [Parameter(Mandatory = $true)][string]$BuildVersion,
         [Parameter(Mandatory = $true)][string]$Notes,
         [Parameter(Mandatory = $true)][string]$InstallerUrl,
         [Parameter(Mandatory = $true)][string]$Signature,
@@ -229,7 +230,7 @@ function Write-Appcast {
             'sparkle',
             'version',
             $script:SparkleNamespace,
-            $Version
+            $BuildVersion
         )
         $writer.WriteAttributeString(
             'sparkle',
@@ -469,9 +470,10 @@ try {
                 -UseBasicParsing `
                 -OutFile $publishedPath
             $publishedVersion = Get-AppcastVersion -Path $publishedPath
+            $publishedReleaseVersion = $publishedVersion.Split('+')[0]
             if (
                 -not [string]::IsNullOrWhiteSpace($publishedVersion) -and
-                [version]$version -le [version]$publishedVersion
+                [version]$version -le [version]$publishedReleaseVersion
             ) {
                 throw (
                     "Version $version is not newer than published version " +
@@ -573,6 +575,7 @@ try {
         '/' +
         $S3Key
     )
+    $appcastBuildVersion = "$version+$buildNumber"
     $appcastPath = if ($DryRun) {
         Join-Path $temporaryDirectory 'appcast.xml'
     }
@@ -583,6 +586,7 @@ try {
     Write-Appcast `
         -Path $appcastPath `
         -Version $version `
+        -BuildVersion $appcastBuildVersion `
         -Notes $ReleaseNotes `
         -InstallerUrl $installerUrl `
         -Signature $signature `
@@ -592,7 +596,7 @@ try {
         -LiteralPath $appcastPath `
         -Raw `
         -Encoding UTF8
-    if ((Get-AppcastVersion -Path $appcastPath) -ne $version) {
+    if ((Get-AppcastVersion -Path $appcastPath) -ne $appcastBuildVersion) {
         throw 'The generated AppCast contains the wrong version.'
     }
 
@@ -721,7 +725,7 @@ print("S3_CONTENT_LENGTH=" + str(response["ContentLength"]))
         $publishedEnclosure.GetAttribute(
             'version',
             $script:SparkleNamespace
-        ) -ne $version -or
+        ) -ne $appcastBuildVersion -or
         [long]$publishedEnclosure.length -ne $installer.Length -or
         $publishedEnclosure.url -ne $installerUrl
     ) {