# Introduction
Only display failing unit tests trace in the ci-server server-test jobs
So it's possible to identify what unit test are failing without having
to re run them locally
we were using an older version of `file-type` which has limited support
for PDF as it's a complex spec
Updated to latest version which includes support for plugins and added
`@file-type/pdf` which has extensive spec compliant detection approach
fixes TWENTY-SERVER-FAN