Create swift.yml

Author: ay42

.github/workflows/swift.yml

@@ -0,0 +1,15 @@
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    runs-on: macos-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Build
+      run: swift build -v
+    - name: Run tests
+      run: swift test -v