Gemfile in scholarmarkdown-2.6.0 vs Gemfile in scholarmarkdown-2.7.0

@@ -11,10 +11,10 @@
 # math
 gem 'katex'
 gem 'sskatex'
 gem 'kramdown-math-sskatex'
 gem 'execjs'
-gem 'therubyracer' # embedded V8 JavaScript engine
+gem 'therubyracer', :platforms => :ruby # embedded V8 JavaScript engine
 
 group :development do
   # management of this gem
   gem "bundler", "~> 1.0"
   gem "juwelier", "~> 2.4.7"