add ci

Author: justjavac

.github/workflows/ci.yml

@@ -0,0 +1,35 @@
+name: ci
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: ${{ matrix.kind }} ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [macOS-latest, ubuntu-latest, windows-latest]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup Deno
+        uses: denolib/setup-deno@master
+        with:
+          deno-version: 1.3
+
+      - name: Format
+        run: deno fmt --check
+
+      - name: Lint
+        run: deno lint --unstable
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        if: |
+          matrix.os == 'ubuntu-latest' &&
+          startsWith(github.repository, 'justjavac') && 
+          startsWith(github.ref, 'refs/tags/')
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          draft: true