Annoying gem bugs

[elad]

From this commit message:

• When installing the gem I get warnings like:

  unable to convert "\xAB" from ASCII-8BIT to UTF-8 for lib/data/BidiMirroring.dat, skipping
  unable to convert "\x87" from ASCII-8BIT to UTF-8 for lib/data/UnicodeData.idx, skipping
  

  This might be an issue with the Mac OS X terminal and in any case it seems harmless.

• Gem installation freezes (or lags horribly) when printing this line:

  Installing ri documentation for bidi-0.0.1
  

  I have no idea why, and if I ^C and install again it doesn't happen, and it seems like a relatively common problem, so whatever.

• This gem requires weakref. Unfortunately, when I add it as a dependency
  using

  s.add_dependency rubysl-weakref
  

  It gets added to the $LOAD_PATH which makes it not work for some reason. If I remove the dependency it works... but requires that it be installed manually.

Help appreciated!