language: erlang
otp_release:
  - 17.4
install:
  - './_test/bootstrap.sh'
script:
  - bin/fetch-configlet
  - bin/configlet .
  - './_test/check-exercises.escript'
cache:
  - apt

---
language: erlang
otp_release:
- 17.4
install:
- "./_test/bootstrap.sh"
script:
- bin/fetch-configlet
- bin/configlet .
- "./_test/check-exercises.escript"
cache:
- apt

Normalize YAML in Travis config
Normalize YAML in Travis config
