alright, time to try it

.forgejo/workflows/action.yml

@@ -7,10 +7,9 @@ on:
       - main
 
 jobs:
-  hello:
+  kaas:
-    name: Print hello world
+    runs-on: nix
-    runs-on: default
     steps:
       - name: Echo
         run: |
-          echo "Hello, world!"
+          nix --version