please build

.github/workflows/build.yaml

@@ -1,26 +0,0 @@
-name: build
-
-on:
-  pull_request:
-  push:
-    branches:
-      - main
-  workflow_dispatch:
-
-jobs:
-  build:
-    name: Build
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: DeterminateSystems/nix-installer-action@v14
-
-      - run: nix -vL --show-trace flake check
-
-      - run: nix -vL --show-trace build
-
-      - uses: actions/upload-artifact@v4
-        with:
-          name: zmk_firmware
-          path: result

config/west.yml

@@ -13,6 +13,6 @@ manifest:
       import: app/west.yml
     - name: urchin-zmk-module
       remote: duckyb
-      revision: 
+      revision: main
   self:
     path: config

flake.nix

@@ -32,8 +32,7 @@
           board = "nice_nano_v2";
           shield = "urchin_%PART%";
 
-          zephyrDepsHash =
-            "sha256-TBGBB8VowUxdvlBGY4jprgKg6fjmb712ennqr88TyZE=";
+          zephyrDepsHash = "";
 
           meta = {
             description = "ZMK firmware";