range.c: Use div instead of / for bsearch
test/ruby/test_range.rb: Test showing bug when requiring mathn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39059 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
range.c: Use div instead of / for bsearch
test/ruby/test_range.rb: Test showing bug when requiring mathn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39059 b2dd03c8-39d4-4d8f-98ff-823fe69b080e