ci: use nix

CertainLach · web-flow · commit 5b396912d0f8 · 2023-08-07T19:10:12.000+02:00
diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
@@ -0,0 +1,14 @@
+name: Nix
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  check:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: DeterminateSystems/magic-nix-cache-action@main
+      - run: nix flake check
