Comment 1 for bug 1583841

Reproduced. Unfortunately, there's probably not a workaround in setting just setting (undocumented) 'ruby_version' in the config, as it seems to now require 'gcc' and possibly make as additional packages. I'd like to find someway to make this a bit less fragile to breaking, it would also be nice to make this work on debian and fedoras, but that'll probably have to wait for another day as I'd like to get things back to working state.