Node tests fail on macOS

[jathak]

Dart Sass is failing when running tests in Node on macOS starting with version 1.15.0.

From the error, it seems like this is likely related to the IPv6 change mentioned in the changelog, but I don't have a Mac available to test on manually.

[natebosch]

@jathak - can you try a dependency override to the branch in #1279 and see if that works on travis for you?

[jathak]

The tests now seem to pass, but then it hangs until Travis's timeout is reached. Not sure if that's an issue with Travis or with the test runner on macOS, but Travis does work when we lock the test package at 1.14.7.

[natebosch]

I pushed up another commit that I think should fix the non-exit on travis. Can you rerun the travis job so it picks up the latest to verify?

[jathak]

It works now: https://travis-ci.org/github/sass/dart-sass/jobs/699863268

[natebosch]

New version is published, you should be good to remove the pinning to the older working one.