Actions & Dependabot

.github/dependabot.yml

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+version: 2
+updates:
+  - package-ecosystem: "mix"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    open-pull-requests-limit: 10
+    labels:
+      - "dependencies"
+      - "elixir"
+    commit-message:
+      prefix: "deps"
+      include: "scope" 

.github/workflows/elixir-ci.yml

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+name: Mix Test
+
+on:
+  pull_request:
+    branches: ["main"]
+  push:
+    branches: ["main"]
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    name: Build and test
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        otp: ["25.3"]
+        elixir: ["1.15"]
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Elixir
+        uses: erlef/setup-beam@v1
+        with:
+          otp-version: ${{ matrix.otp }}
+          elixir-version: ${{ matrix.elixir }}
+
+      - name: Restore dependencies cache
+        uses: actions/cache@v3
+        with:
+          path: deps
+          key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
+          restore-keys: ${{ runner.os }}-mix-
+
+      - name: Install dependencies
+        run: mix deps.get
+
+      - name: Check formatting
+        run: mix format --check-formatted
+
+      - name: Run tests
+        run: mix test
+
+      - name: Check for unused dependencies
+        run: mix deps.unlock --check-unused