Remove build cache from Phoenix

ci/phoenix.yml

@@ -0,0 +1,46 @@
+name: Phoenix
+
+on:
+  push:
+    branches: [$default-branch]
+  pull_request:
+    branches: [$default-branch]
+
+jobs:
+  build:
+    name: Build and test
+    runs-on: ubuntu-latest
+    env: {MIX_ENV: test}
+
+    services:
+      postgres:
+        image: postgres:13
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: postgres
+          # NOTE: Replace "phoenix_test" with your DB name from config/test.exs.
+          POSTGRES_DB: phoenix_test
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports: ['5432:5432']
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Elixir
+        uses: actions/setup-elixir@v1
+        with:
+          elixir-version: '1.10.3' # Define the elixir version [required]
+          otp-version: '22.3' # Define the OTP version [required]
+      - name: Restore dependencies cache
+        uses: actions/cache@v2
+        with:
+          path: deps
+          key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
+          restore-keys: ${{ runner.os }}-mix-
+      - name: Install dependencies
+        run: mix deps.get
+      - name: Run tests
+        run: mix test

ci/properties/phoenix.properties.json

@@ -0,0 +1,6 @@
+{
+    "name": "Phoenix",
+    "description": "Build and test an Elixir Phoenix project.",
+    "iconName": "phoenix",
+    "categories": ["Elixir", "Erlang", "Phoenix"]
+}