libuv/libuv — pull request #92 by bnoordhuis (2014-12-28 23:28:36+00:00)
Title: test: skip ipv6 tests when ipv6 is not supported

To verify on Linux, run `sudo sysctl net.ipv6.conf.all.disable_ipv6=1`
before the test suite.

Fixes: https://github.com/libuv/libuv/issues/10

R=@saghul