Install Jekyll PWA plugin

Author: philwareham

Gemfile

@@ -1,9 +1,10 @@
 source "https://rubygems.org"
 
-gem "jekyll", "4.1.1"
+gem "jekyll", "4.2.0"
 
 group :jekyll_plugins do
   gem "jekyll-feed", "0.15.1"
-  gem "jekyll-sitemap", "1.4.0"
+  gem "jekyll-pwa-plugin", "5.1.4"
   gem "jekyll-seo-tag", "2.7.1"
+  gem "jekyll-sitemap", "1.4.0"
 end

_config.yml

@@ -3,8 +3,9 @@ timezone: Europe/London
 permalink: /:categories/:title
 plugins:
   - jekyll-feed
-  - jekyll-sitemap
+  - jekyll-pwa-plugin
   - jekyll-seo-tag
+  - jekyll-sitemap
 author: The Textpattern Development Team and contributors
 exclude:
   - Gemfile