If you want to "fool" shadow to use bb clojure instead of Clojure in Github actions:

- name: Setup Babashka
        uses: turtlequeue/[email protected]
        with:
          babashka-version: 0.7.3

      - name: Register bb clojure as clojure command
        run: |
          echo -e '#!/usr/bin/env bash\n\nbb --clojure "$@"' > /usr/local/bin/clojure
          chmod +x /usr/local/bin/clojure