Debug for bash shell

Author: matthew-brett

.github/workflows/windows-arm.yml

@@ -20,9 +20,15 @@ env:
 jobs:
   build:
     runs-on: windows-11-arm
-
     timeout-minutes: 90
+
     steps:
+
+    - name: Test bash
+      shell: bash -el {0}
+      run: |
+        ls
+
     - uses: actions/checkout@v4.1.1
 
     - name: Set up Python