alternative approach to dirs

Author: hjwp

.github/workflows/tests.yml

@@ -28,11 +28,7 @@ jobs:
           docker run --rm \
             --mount type=bind,source=./,target=/app \
             -t hjwp/obeythetestinggoat-book-tester:latest \
-            git config --global --add safe.directory /app
-          docker run --rm \
-            --mount type=bind,source=./,target=/app \
-            -t hjwp/obeythetestinggoat-book-tester:latest \
-            bash -c 'ls -d $PWD/source/*/superlists/ | xargs -n1 git config --global --add safe.directory'
+            git config --global --add safe.directory '*'
 
       - name: test chapter 1
         run: |