message: Workaround for travis-ci/travis-ci#8836
diff: @@ -3,7 +3,9 @@ dist: trusty
  # we don't need sudo, so can run in a container, which makes startup much
  # quicker.
  -sudo: false
  +#
  +# unfortunately we do require sudo as per https://github.com/travis-ci/travis-ci/issues/8836
  +sudo: required
  language: node_js
  node_js:
  