Add pagination to blog

src/posts/index.md

@@ -2,14 +2,18 @@
 title: Blog
 permalink: /blog/
 override:tags: []
+pagination:
+  data: collections.blog
+  size: 2
+  generatePageOnEmptyData: true
 eleventyNavigation:
   key: Blog
   order: 2
 ---
 
-{%- for post in collections.blog reversed -%}
+<ul>
-  {% if forloop.first == true %}<ul>{% endif %}
+{%- for post in pagination.items %}
   <li><a href="{{ post.url }}">{{ post.data.title }}</a>
   &mdash; <i>updated <time datetime="{{ post.date | formatDate }}">{{ post.date | formatDate }}</time></i></li>
-  {% if forloop.last == true %}</ul>{% endif %}
+{% endfor -%}
-{%- endfor -%}
+</ul>