Merge pull request #4 from hathitrust/ETT-1378

ETT-1378

Author: kron-spar

.github/workflows/tests.yml

@@ -10,7 +10,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
         with:
           submodules: recursive