use inline (microsoft#930)

Co-authored-by: freddydk <[email protected]>

Author: freddydk

Actions/Github-Helper.psm1

@@ -727,7 +727,9 @@ function Set-JsonContentLF {
         if ($PSVersionTable.PSVersion.Major -lt 6) {
             try {
                 $path = $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath($path)
-                . pwsh (Join-Path $PSScriptRoot 'prettyfyjson.ps1') $path
+                # This command will reformat a JSON file with LF line endings as PowerShell 7 would do it (when run using pwsh)
+                $command = "`$cr=[char]13;`$lf=[char]10;`$path='$path';`$content=Get-Content `$path -Encoding UTF8|ConvertFrom-Json|ConvertTo-Json -Depth 99;`$content=`$content -replace `$cr,'';`$content|Out-Host;[System.IO.File]::WriteAllText(`$path,`$content+`$lf)"
+                . pwsh -command $command
             }
             catch {
                 Write-Host "WARNING: pwsh (PowerShell 7) not installed, json will be formatted by PowerShell $($PSVersionTable.PSVersion)"