It would be pretty nice if this worked

.github/workflows/main.yaml

@@ -25,11 +25,12 @@ jobs:
         uses: actions/checkout@v3
       - name: Install TeX Live
         id: texlive
-        uses: zauguin/install-texlive@c21d15ba647f9dcb6e0e1fb83c1aae41ee769459
+        uses: zauguin/install-texlive@e2c45ed23be19b024f06647115a473cfc2c0f69a
         with:
           # List the required TeX Live packages in a separate file to allow reuse in
           # different workflows.
           package_file: .github/tl_packages
+          repository: http://localhost
   # The l3build job contains the actual work. We misuse the matrix mechanism to
   # create three jobs which only differ in minimal elements.
   # For tags we do not run this since we run the release job instead.