Make sure xsf repo is checked out

Author: steppi

.github/workflows/linux.yml

@@ -19,6 +19,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
       - name: Checkout xsref
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
         with:
@@ -54,12 +55,10 @@ jobs:
 
       - name: Configure and build
         run: |
-          ls -lah
           cmake .
           make
 
       - name: run tests
         run: |
-          pwd
           export XSREF_TABLES_PATH="xsref/tables"
           ctest --output-on-failure