Fix gemfile

Gemfile

@@ -7,7 +7,11 @@ source "https://rubygems.org"
 #
 # This will help ensure the proper Jekyll version is running.
 # Happy Jekylling!
-gem "jekyll", "~> 4.2.2"
+gem "jekyll", "~> 4.3.1"
+#
+# gem “jekyll”, github: “jekyll/jekyll”, ref: “refs/pull/9248/head”
+
+
 # This is the default theme for new Jekyll sites. You may change this to anything you like.
 gem "minima", "~> 2.5"
 # If you want to use GitHub Pages, remove the "gem "jekyll"" above and
@@ -38,7 +42,4 @@ gem "jekyll-sitemap"
 gem "json"
 gem "sassc"
 
-
-# frozen_string_literal: true
-
-source "https://rubygems.org"
+# source "https://rubygems.org"