Update entrypoint.ps1 (#24)

Write to the output file instead of set-output

Src/PowerShell/entrypoint.ps1

@@ -29,8 +29,7 @@ function main {
     Write-Host "Found [$($actions.Count)] actions "
     #Write-Verbose $actions | ConvertTo-Json -Depth 10
     $jsonObject = ($actions | ConvertTo-Json -Depth 10 -Compress)
-
-    Write-Output "::set-output name=actions::'$jsonObject'"
+    echo "actions='$jsonObject'" >> $env:GITHUB_OUTPUT
     Write-Host "Stored actions in outputs list. Use $${{ steps.<step id>.outputs.actions }} in next action to load the json"
 }
 
@@ -50,4 +49,4 @@ catch {
     Write-Error $_
     # return the container with an erroneous exit code:
     exit 1
-}
+}