Create jekyll.yml

Author: sam bacha

.github/workflows/jekyll.yml

@@ -0,0 +1,21 @@
+on: push
+
+jobs:
+  jekyll:
+    runs-on: ubuntu-16.04
+    steps:
+      - uses: actions/checkout@v2
+
+      # Use GitHub Actions' cache to shorten build times and decrease load on servers
+      - uses: actions/cache@v2
+        with:
+          path: vendor/bundle
+          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile') }}
+          restore-keys: |
+            ${{ runner.os }}-gems-
+      # Standard usage
+      - uses: helaili/jekyll-action@v2
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+        env:
+          BUNDLE_JOBS: 4