Auto merge of #2933 - steveklabnik:semver_testing, r=alexcrichton
authorbors <bors@rust-lang.org>
Sun, 31 Jul 2016 07:14:08 +0000 (00:14 -0700)
committerGitHub <noreply@github.com>
Sun, 31 Jul 2016 07:14:08 +0000 (00:14 -0700)
bump to newer semver version

I've just released semver `0.4.0`. Locally, the tests mostly passed, but not some of the cross-compilation tests. So I'm opening this PR to see what CI says.


Trivial merge