Revert "split into separate jobs"

This reverts commit a28c28f.

.github/workflows/jekyll.yml

@@ -27,8 +27,8 @@ concurrency:
   cancel-in-progress: false
 
 jobs:
-  # Prepare ruby
-  setup-env:
+  # Build job
+  build:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -39,21 +39,10 @@ jobs:
           ruby-version: '3.1' # Not needed with a .ruby-version file
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
           cache-version: 0 # Increment this number if you need to re-download cached gems
-      - name: 'Change to Jekyll directory'
-        run: cd view && bundle install 
-
-   # Copy sample data
-  copy-data:
-    runs-on: ubuntu-latest
-    steps:
+      - name: Change to Jekyll directory
+        run: cd view && bundle install
       - name: Copy sample data for public environment
-        run: mkdir _data && cp _sampledata/* -r _data
-
-   # Build view
-  build-view:
-    runs-on: ubuntu-latest
-    needs: [setup-env, copy-data]
-    steps:
+        run: cd view && mkdir _data && cp _sampledata/* -r _data
       - name: Setup Pages
         id: pages
         uses: actions/configure-pages@v3