language: node_js
node_js:
  - 4
script:
  - npm run deps
  - travis_wait npm test
sudo: false

language: node_js
node_js:
  - 4
script:
  - npm run deps
  - npm test
dist: trusty
sudo: true

Switch to more reliable Travis build (trusty)
Switch to more reliable Travis build (trusty)

Refer to purescript/purescript#1880
and slamdata/purescript-halogen#289