Merge pull request #53 from andrewtimberlake/andrewtimberlake-github-…

…action

Add Elixir Github action

.github/workflows/elixir.yml

@@ -0,0 +1,50 @@
+name: Elixir CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+env:
+  MIX_ENV: test
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    name: Build and test
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        elixir: ['1.14.5', '1.15.4', '1.16.3', '1.17.3']
+        erlang: ['24.3', '25.3', '26.0', '27.1']
+        exclude:
+          - elixir: '1.14.5'
+            erlang: '27.1'
+          - elixir: '1.15.4'
+            erlang: '27.1'
+          - elixir: '1.16.3'
+            erlang: '27.1'
+          - elixir: '1.17.3'
+            erlang: '24.3'
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Elixir
+        uses: erlef/setup-beam@v1
+        with:
+          version-type: 'loose'
+          elixir-version: ${{ matrix.elixir }}
+          otp-version: ${{ matrix.erlang }}
+      - name: Restore dependencies cache
+        uses: actions/cache@v2
+        with:
+          path: deps
+          key: ${{ runner.os }}-${{ matrix.erlang }}-${{ matrix.elixir }}-mix-${{ hashFiles('**/mix.lock') }}
+          restore-keys: ${{ runner.os }}-${{ matrix.erlang }}-${{ matrix.elixir }}-mix-
+      - name: Install dependencies
+        run: mix deps.get
+      - name: Run tests
+        run: mix test