ci: test build of dev shell on darwin

wolfgangwalther · wolfgangwalther · commit ea08a4d76767 · 2026-04-28T12:56:53.000Z
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
@@ -84,6 +84,9 @@ jobs:
       - name: Build everything (default.nix)
         run: nix-build-uncached
 
+      - name: Build everything (shell.nix)
+        run: nix-build-uncached shell.nix
+
 
   stack:
     strategy:
