testing github actions

.forgejo/workflows/test.yml

@@ -1,16 +1,21 @@
-name: Hello World
-
+name: "Test"
 on:
+  pull_request:
   push:
-    branches:
-      - main
-
 jobs:
-  test:
+  tests:
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-
-      - name: Say hello
-        run: echo "🎉 Hello from Forgejo Actions!"
+      - uses: https://github.com/actions/checkout@v4
+      - uses: https://github.com/cachix/install-nix-action@v25
+        with:
+          nix_path: nixpkgs=channel:nixos-unstable
+      - uses: https://github.com/cachix/cachix-action@v14
+        with:
+          name: mycache
+          # If you chose signing key for write access
+          signingKey: "${{ secrets.CACHIX_SIGNING_KEY }}"
+          # If you chose API tokens for write access OR if you have a private cache
+          authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
+      - run: nix-build
+      - run: nix-shell --run "echo OK"