wip: List the files being copied

Author: lu-zero

.github/workflows/example-project.yml

@@ -58,6 +58,7 @@ jobs:
         if: startsWith(matrix.os, 'macos') || startsWith(matrix.os, 'ubuntu')
         working-directory: example-project
         run: |
+          ls -alR temp/usr/local/*
           sudo cp -r temp/usr/local/* /usr/local/
 
       - name: Test pkg-config