fix

Author: MariusStorhaug

scripts/main.ps1

@@ -180,7 +180,7 @@ if ($createPrerelease -or $createRelease) {
 
         if ($incrementalPrerelease) {
             $prereleases = $releases | Where-Object { $_.tagName -like "$newVersion*" } | ForEach-Object {
-                $_ | Add-Member -MemberType NoteProperty -Name 'number' -Value ($_.tagName -Split '\.')[-1] -PassThru -Force
+                $_ | Add-Member -MemberType NoteProperty -Name 'number' -Value [int]($_.tagName -Split '\.')[-1] -TypeName int -PassThru -Force
             } | Sort-Object -Property number -Descending
             $prereleases | Select-Object -Property number, name, publishedAt, isPrerelease, isLatest | Format-Table