$ sudo gem install rcov --tracePoking around a wee bit, I discovered that this was just rubyforge being obnoxious. Go download the tarball form of the file and then just "sudo gem install [name of the tarball]". All good.
ERROR: While executing gem ... (OptionParser::InvalidOption)
invalid option: --trace
Friday, May 15, 2009
I couldn't get RCov installed this week: