let's try nix-os again

Author: LGFae

.github/workflows/nix-tests.yml

@@ -12,7 +12,7 @@ jobs:
         extra_nix_config: |
           experimental-features = nix-command flakes
           access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
-    - run: nix-env -i wayland-client wayland-protocols
     - run: nix flake show
+    - run: nix-env -i nixpkgs#wayland nixpkgs#wayland-protocols
     - run: nix flake check --print-build-logs
     - run: nix build --print-build-logs