test new jekyll action

.github/workflows/github-pages.yml

@@ -0,0 +1,24 @@
+name: Build and deploy Jekyll site to GitHub Pages
+
+on:
+  push:
+    branches:
+      - master
+    paths-ignore:
+      - '_data/**'
+      - '.github/workflows/twitter.yml'
+
+jobs:
+  github-pages:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        with:
+          path: vendor/bundle
+          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile') }}
+          restore-keys: |
+            ${{ runner.os }}-gems-
+      - uses: helaili/jekyll-action@2.0.5    # Choose any one of the Jekyll Actions
+        with:                                # Some relative inputs of your action
+          token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/jekyllbuild.yml

@@ -1,17 +0,0 @@
-name: Build and deploy Jekyll site to GitHub Pages
-
-on:
-  push:
-    branches:
-      - master
-    paths-ignore:
-      - '_data/**'
-      - '.github/workflows/twitter.yml'
-jobs:
-  github-pages:
-    runs-on: ubuntu-16.04
-    steps:
-      - uses: actions/checkout@v2
-      - uses: helaili/jekyll-action@2.0.1
-        env:
-          JEKYLL_PAT: ${{ secrets.JEKYLL_PAT }}