ci: pin to stable NixOS channel in CI

This should fix the alejandra version mismatch failures
alarsyo · Nov 15, 2024 · 4458ae5 · 4458ae5
1 parent 18dcb10
commit 4458ae5
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/.github/workflows/cachix.yaml b/.github/workflows/cachix.yaml
@@ -15,7 +15,9 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
-    - uses: cachix/install-nix-action@v25
+    - uses: cachix/install-nix-action@v27
+      with:
+        nix_path: nixpkgs=channel:nixos-24.05
 
     - name: Run alejandra
       run: nix run nixpkgs#alejandra -- --check .