Merge pull request #219 from textpattern/dependabot/bundler/jekyll-4.4.1

Update jekyll requirement from 4.3.3 to 4.4.1

Author: petecooper

Gemfile

@@ -1,6 +1,6 @@
 source "https://rubygems.org"
 
-gem "jekyll", "4.3.3"
+gem "jekyll", "4.4.1"
 
 group :jekyll_plugins do
   gem "jekyll-feed", "0.17.0"