Use setup-beam@main for now for macOS support

Author: filmor

.github/workflows/main.yml

@@ -109,7 +109,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Erlang/Elixir
-        uses: erlef/setup-beam@v1
+        uses: erlef/setup-beam@main
         with:
           otp-version: ${{matrix.pair.erlang}}
           elixir-version: ${{matrix.pair.elixir}}