.travis.yml

---

language: minimal
dist: focal

git:
  depth: 5

stages:
  - test

jobs:
  fast_finish: true
  include:
    - stage: test
      env:
        - task="nslookup check"
      before_script:
        - echo 'nameserver 8.8.4.4' | sudo tee /etc/resolv.conf
        - echo 'nameserver 9.9.9.10' | sudo tee -a /etc/resolv.conf
        - echo 'nameserver 77.88.8.8' | sudo tee -a /etc/resolv.conf
        - echo 'nameserver 168.95.1.1' | sudo tee -a  /etc/resolv.conf
      script:
        - ./tests/nslookup
    - stage: test
      env:
        - task="duplicate check"
      script:
        - ./tests/duplicate
    - stage: test
      env:
        - task="sorting check"
      script:
        - ./tests/sort
        -  echo 'example.com' >> list; ! ./tests/sort
  allow_failures:
    env:
      - task="nslookup check"