update: bash

.woodpecker/update.yaml

@@ -1,5 +1,3 @@
-$schema: https://raw.githubusercontent.com/woodpecker-ci/woodpecker/refs/heads/main/pipeline/frontend/yaml/linter/schema/schema.json
-
 when:
   - event: manual
   # - event: cron
@@ -7,6 +5,8 @@ when:
 
 steps:
   - name: lockfile
+    image: bash
+    # image: nixos/nix
     commands:
       - nix-shell --run "npins --verbose update"
       # - name: Create PR