Removed need for years in bibliography page (#1500)

Implementing #1390.

Signed-off-by: George Araujo <george.gcac@gmail.com>

_config.yml

@@ -293,6 +293,8 @@ scholar:
   details_link: Details
 
   query: "@*"
+  group_by: year
+  group_order: descending
 
 badges: # Display different badges for your publications
   altmetric_badge: true # Altmetric badge (https://www.altmetric.com/products/altmetric-badges/)

_pages/publications.md

@@ -3,16 +3,12 @@ layout: page
 permalink: /publications/
 title: publications
 description: publications by categories in reversed chronological order. generated by jekyll-scholar.
-years: [1967, 1956, 1950, 1935, 1905]
 nav: true
 nav_order: 1
 ---
 <!-- _pages/publications.md -->
 <div class="publications">
 
-{%- for y in page.years %}
-  <h2 class="year">{{y}}</h2>
-  {% bibliography -f {{ site.scholar.bibliography }} -q @*[year={{y}}]* %}
-{% endfor %}
+{% bibliography -f {{ site.scholar.bibliography }} %}
 
 </div>

_sass/_base.scss

@@ -567,7 +567,7 @@ footer.sticky-bottom {
     }
   }
 
-  h2.year {
+  h2.bibliography {
     color: var(--global-divider-color);
     border-top: 1px solid var(--global-divider-color);
     padding-top: 1rem;