language: ruby
rvm:
  - 2.1.5
  - 2.2.3
before_install: gem install bundler -v 1.10.6
cache: bundler
sudo: false
fast_finish: true
env:
  - USER_ID=
  - SYNAPSE_PAYMENTS_CLIENT_ID=
  - SYNAPSE_PAYMENTS_CLIENT_SECRET=
notifications:
  email:
    on_success: always
    on_failure: always

language: ruby
rvm:
  - 2.1.5
  - 2.2.3
before_install: gem install bundler -v 1.10.6
cache: bundler
sudo: false
fast_finish: true
env:
  - USER_ID= SYNAPSE_PAYMENTS_CLIENT_ID= SYNAPSE_PAYMENTS_CLIENT_SECRET=
notifications:
  email:
    on_success: always
    on_failure: always

Set all env vars on one line
Set all env vars on one line

I didn’t realize specifying env var on separate line triggered a build
for each.
