json dependency - psych error

[pithyless]

In ruby 1.9.2-p290 gem install gives the following error:

ERROR: While executing gem ... (NameError) uninitialized constant Psych::Syck

I could try hacking around it, e.g.:

require 'yaml' YAML::ENGINE.yamler = 'syck'

Not sure how well this will fly on 1.8.7. Any ideas?

[pithyless]

/cc @yashke

[thegcat]

Just had this too, I encountered a similar problem with gherkin last week (see https://groups.google.com/group/cukes/browse_thread/thread/7e926a3b59545651), aslakhellesoy fixed this in cucumber/gherkin@df94b6d and the following 2 commits, might help you find a fix.