snippet.rb in synvert-0.18.2

- old
+ new

@@ -1,8 +1,9 @@
 # frozen_string_literal: true
 
 require 'open-uri'
 require 'json'
+require 'fileutils'
 
 module Synvert
   # Manage synvert snippets.
   class Snippet
     def self.fetch_core_version