Revert "use 25.04.1 for nf-test GA"

This reverts commit cab9c39.

Author: TCLamnidis

.github/workflows/nf-test.yml

@@ -78,7 +78,7 @@ jobs:
           - isMain: false
             profile: "singularity"
         NXF_VER:
-          - "25.04.1"
+          - "25.04.0"
           - "latest-everything"
     env:
       NXF_ANSI_LOG: false