Add husky setup

dist/.github/workflows/licensed.yml

@@ -0,0 +1,19 @@
+name: Licensed
+
+on:
+  push: {branches: master}
+  pull_request: {branches: master}
+  repository_dispatch:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    name: Check licenses
+    steps:
+      - uses: actions/checkout@v1.0.0
+      - run: |-
+          cd /tmp
+          curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/2.3.2/licensed-2.3.2-linux-x64.tar.gz
+          sudo tar -xzf licensed.tar.gz
+          sudo mv licensed /usr/local/bin/licensed
+      - run: licensed status

dist/.github/workflows/test.yml

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+name: Test
+
+on:
+  push: {branches: master}
+  pull_request: {branches: master}
+  repository_dispatch:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    name: OTP ${{matrix.pair.otp-version}} / Elixir ${{matrix.pair.elixir-version}}
+    strategy:
+      matrix:
+        pair:
+          # Full Versions
+          - otp-version: 22.0
+            elixir-version: 1.9.1
+          # Semver ranges
+          - otp-version: 21.x
+            elixir-version: <1.9.1
+          # Branches
+          - otp-version: 22.0
+            elixir-version: master
+    steps:
+      - uses: actions/checkout@v1.0.0
+      - name: Use actions/setup-elixir
+        uses: ./
+        with:
+          otp-version: ${{matrix.pair.otp-version}}
+          elixir-version: ${{matrix.pair.elixir-version}}
+      - name: Run Mix project tests
+        run: |-
+          cd test-project
+          mix deps.get
+          mix test