I may have taken one step too far beyond my knowledge. I installed Homebrew and after it continued to give me warnings about having MacPorts installed I uninstalled that. But now my rspec tests don't run.
These are the errors I get:
/Users/mark/.rvm/gems/ruby-1.9.2-p180/gems/nokogiri-1.4.4/lib/nokogiri.rb:13:in `require': dlopen(/Users/mark/.rvm/gems/ruby-1.9.2-p180/gems/nokogiri-1.4.4/lib/nokogiri/nokogiri.bundle, 9): Library not loaded: /opt/local/lib/libiconv.2.dylib (LoadError)
Referenced from: /Users/mark/.rvm/gems/ruby-1.9.2-p180/gems/nokogiri-1.4.4/lib/nokogiri/nokogiri.bundle
Reason: Incompatible library version: nokogiri.bundle requires version 8.0.0 or later, but libiconv.2.dylib provides version 7.0.0 - /Users/mark/.rvm/gems/ruby-1.9.2-p180/gems/nokogiri-1.4.4/lib/nokogiri/nokogiri.bundle
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I've installed libiconv through Homebrew, but that didn't fix it. It's complaining about libiconv version numbers. Is this the problem?
What is going on here and what do I need to do?
I got things working again for anyone interested. I removed and re-installed nokogiri gem and everything seems to be working again.