test/test_helper.rb in download_tv-2.2.2 vs test/test_helper.rb in download_tv-2.3.0

@@ -2,10 +2,10 @@
 require 'download_tv'
 require 'minitest/autorun'
 
 def create_dummy_config(in_path, config = {})
   config[:version] = DownloadTV::VERSION unless config[:version]
-  File.open(in_path, 'wb') { |f| Marshal.dump(config, f) }
+  File.write(in_path, JSON.generate(config))
 end
 
 def run_silently
   previous_stdout = $stdout
   $stdout = StringIO.new