$tag = git describe --always --tags "--abbrev=0" --exclude latest
$revision = git describe --always --tags --exclude latest

$text = @"
// This file is generated by update-version.ps1 
 
using System.Reflection;
 
[assembly: AssemblyVersion("$tag")]
[assembly: AssemblyInformationalVersion("$revision")]
"@

$text | Out-File $PSScriptRoot\..\GitVersion.cs -Encoding utf8