add workflows and dependabot

3 files changed, 44 insertions, 0 deletions

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..5ace460
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..5dd969c
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,20 @@
+name: CI
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["main"]
+
+jobs:
+  format:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: ❄️ Install Nix
+        uses: DeterminateSystems/nix-installer-action@v16
+
+      - name: ❄️ Check formatting
+        run: nix fmt
diff --git a/.github/workflows/flake-checker.yml b/.github/workflows/flake-checker.yml
new file mode 100644
index 0000000..45b3115
--- /dev/null
+++ b/.github/workflows/flake-checker.yml
@@ -0,0 +1,18 @@
+name: ❄️ Flake Checker
+
+on:
+  push:
+    branches:
+      - master
+  schedule:
+    - cron: "42 0 * * 6"
+  workflow_dispatch:
+
+jobs:
+  flake-checker:
+    name: Flake Checker
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: DeterminateSystems/nix-installer-action@v16
+      - uses: DeterminateSystems/flake-checker-action@v9