[ruby-gnome2-devel-en] Cleaning up requires in glib2.rb

[Nikolai W. <no...@bi...>]

Hi!

Currently, glib2.rb requires pathname, English, and thread.  Pathname
is only used sporadically and can easily be replaced by File methods.
English is used for $POSTMATCH.  I don’t think this is worth including
English for.  It wolud be better to not even use $POSTMATCH or $', but
that’s another topic.  I see no use of thread glib2.rb.  Is it used in
glib2.so?

Thanks!