2nd try to run build workflow against gradle-setup@v4

after having replaced tabs by spaces.

Author: kuniss

.github/workflows/build.yml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   javapos-workflow:
-    uses: JavaPOSWorkingGroup/javapos-workflow/.github/workflows/build.yml@5f42cf026fcf74979e7b7a67d3582484c1d4ae9b
+    uses: JavaPOSWorkingGroup/javapos-workflow/.github/workflows/build.yml@e4c25a1bd3315a8a8cd6f7bd938ffd5cca4179be
     with:
       github-event-action: ${{github.event.action}}
     secrets: inherit