feature: github actions.

.github/workflows/ci.yml

@@ -0,0 +1,14 @@
+name: Continuous Integration
+
+on: [push]
+
+jobs:
+  script:
+
+    runs-on: macos-latest
+
+    steps:
+
+    - uses: actions/checkout@v2
+
+    - run: ./bin/build

.github/workflows/release.yml

@@ -0,0 +1,37 @@
+name: Release
+
+on:
+  push:
+    # Sequence of patterns matched against refs/tags
+    tags:
+      - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
+
+jobs:
+  script:
+
+    runs-on: macos-latest
+
+    steps:
+
+    - uses: actions/checkout@v2
+
+    - run: ./bin/build
+
+    - uses: actions/create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Actions, you do not need to create your own token
+      with:
+        tag_name: ${{ github.ref }}
+        release_name: Release ${{ github.ref }}
+        draft: false
+        prerelease: false
+      id: create_release
+
+    - uses: actions/upload-release-asset@v1.0.1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps 
+        asset_path: ./dist/Alpaca.zip
+        asset_name: Alpaca.zip
+        asset_content_type: application/zip