Updated to node v7.10.0.

[mcollina]

cc @nodejs/streams

[calvinmetcalf]

blah blah test churn looks good assuming the tests pass

[mcollina]

@calvinmetcalf there was a verify high number of breakages due to npm and some things that were not transpiled.

[mcollina]

@calvinmetcalf CI is badly broken :( https://travis-ci.org/nodejs/readable-stream/jobs/237500260

[calvinmetcalf]

ah looks like they stoped supporting 0.10?

[mcollina]

@zkat can you have a look here? it used to work :(.

[zkat]

@mcollina we do not support, at all, any versions of node older than node@4. Only node versions still in maintenance are targeted, and we've started intentionally breaking compatibility now.

[mcollina]

@zkat You mean that npm@lts is not supported anymore? what about npm@latest-3?

[zkat]

@mcollina I guess lts and 3 would probably still work, but this stuff isn't really supposed to run on node@0.10. It looks like we officially took out 0.10 support with npm@4.0, and dropped 0.12 support as of npm@4.1.2.

[mcollina]

@zkat we are now using npm@2 and npm@latest-3 in the unsupported versions of Node. Things are passing again now :).

[mcollina]

@calvinmetcalf I disabled the new test/parallel/test-stream-unpipe-event.js in Node v0.8 as it was not passing. I don't think there is any value in fixing it.

[calvinmetcalf]

ok what was the issue with unpipe events ?

[mcollina]

This is the relative PR: nodejs/node#11876. I do not know why it does not pass on node 0.8.

[calvinmetcalf]

ok looks like the test may have been wonky? I don't know lgtm