UTF-8 setting issues when installing posix spawn

Question

I am experiencing a bunch of problems switching from rvmto rbenv. I had to reinstall gem install posix-spawn, but then I get:

Successfully installed posix-spawn-0.3.6 Parsing documentation for posix-spawn-0.3.6 unable to convert "\xCF" from ASCII-8BIT to UTF-8 for lib/posix_spawn_ext.bundle

How can I make the conversion possible? I exported in my .bash_profile the variable LC_CTYPE and set it to UTF-8

Answer 1

try installing 'rdoc' gem.

gem install rdoc