Naive attempt 5 to adapt rust github workflow

.forgejo/workflows/rust.yaml

@@ -12,10 +12,12 @@ env:
 jobs:
   build:
 
-    runs-on: ubuntu-22.04:docker://node:20-bullseye
+    runs-on: docker
 
     steps:
     - uses: actions/checkout@v4
+    - name: Setup
+      run: DEBIAN_FRONTEND=noninteractive apt-get -yq install cargo
     - name: Build
       run: cargo build --verbose
     - name: Run tests