Speed up builds of R-based lessons

[rnaseq-cwl-training.git] / Gemfile

diff --git a/Gemfile b/Gemfile
index 1ece4c018c575587a2ffc827c48e2486dc907eb7..41c97a9a57d879681825f8a65434b4752d0716b0 100644 (file)
--- a/Gemfile
+++ b/Gemfile
@@ -2,9 +2,9 @@
 
 source 'https://rubygems.org'
 
-git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }
+git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
 
 # Synchronize with https://pages.github.com/versions
-ruby '>=2.5.3'
+ruby '>=2.7.1'
 
 gem 'github-pages', group: :jekyll_plugins