This PR adds tests for jekyll's special handling of kramdown's coderay options, the reasons being
¹ which it actually isn't, but as I had worked the tests out by the time I noticed that, I thought it wouldn't hurt.
shorten test code by moving converter instantiation to #setup
add tests for moving of coderay settings for kramdown
#to_sym is called by #symbolize_keys
Cool. Thanks! I think we're getting ready to release 1.2.1 soon, so I'll wait until we've got that out to merge it.
1.2.1 is long out by now, so 🚢 all the things!
Update history to reflect merge of #1543