Don't read non .rb file as a spec
To avoid reading core file on reading core/ specs.
core
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by naruse (Yui NARUSE) about 8 years ago
Don't read non .rb file as a spec
To avoid reading
corefile on reading core/ specs.git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e