From: François Michonneau <francois.michonneau@gmail.com>
Date: Fri, 13 Dec 2019 17:09:40 +0000 (-0500)
Subject: add @maxim-belkin suggestions
X-Git-Url: https://git.arvados.org/rnaseq-cwl-training.git/commitdiff_plain/fade440e042c04c61004e0499fb42972bc89ba51

add @maxim-belkin suggestions
---

diff --git a/Gemfile b/Gemfile
index 37f5eaa..1ece4c0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,2 +1,10 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
+
+git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }
+
+# Synchronize with https://pages.github.com/versions
+ruby '>=2.5.3'
+
 gem 'github-pages', group: :jekyll_plugins