drop unused Ruby 1.8 support code
commit3b64b24b38482ddc5a65eae3408a9eafec4b7aae
authorEric Wong <e@80x24.org>
Thu, 16 Mar 2017 20:07:13 +0000 (16 20:07 +0000)
committerEric Wong <e@80x24.org>
Thu, 16 Mar 2017 20:10:32 +0000 (16 20:10 +0000)
treefa1e120c1a1c6750cac3bebdc6e4b9d010aea78e
parente7703d878199f24432f707c359668a721b681a77
drop unused Ruby 1.8 support code

Ruby 1.8 is long dead and we already broke 1.9 support by using
keyword args for splice, sendfile, and copy_file_range support.
ext/sleepy_penguin/epoll.c
ext/sleepy_penguin/eventfd.c
ext/sleepy_penguin/inotify.c
ext/sleepy_penguin/kqueue.c
ext/sleepy_penguin/sleepy_penguin.h
ext/sleepy_penguin/timerfd.c
lib/sleepy_penguin/epoll/io.rb [deleted file]
lib/sleepy_penguin/kqueue/io.rb [deleted file]
sleepy_penguin.gemspec