diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index f573277..eb127fb 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -47,9 +47,8 @@ jobs:
           secrets: |
             kv/cargo-registry/users/ci token | CARGO_REGISTRIES_FLUENCE_TOKEN
 
-
       - name: Setup Rust toolchain
-        uses: actions-rust-lang/setup-rust-toolchain@v1
+        uses: dsherret/rust-toolchain-file@v1
 
       - name: Download marine artifact
         id: marine
diff --git a/examples/multi-service/build.sh b/examples/multi-service/build.sh
new file mode 100755
index 0000000..43396d3
--- /dev/null
+++ b/examples/multi-service/build.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+echo TODO