Update PR gate (#32)

* Use unstable channel for PR gate * don't use nix-env * Run as command
divnix · Nov 12, 2024 · 0c4046a · 0c4046a
1 parent 8dba3f9
commit 0c4046a
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
@@ -16,9 +16,9 @@ jobs:
     - name: Install Nix
       uses: cachix/install-nix-action@v13
       with:
-        nix_path: nixpkgs=channel:nixos-21.05
+        nix_path: nixpkgs=channel:nixos-unstable
 
     - name: Build book
       run: |
-        nix-env -iA mdbook -f '<nixpkgs>'
-        mdbook build
+        nix-shell '<nixpkgs>' -p mdbook --command 'mdbook build'
+