stages:
  - test
  - build

variables:
  PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
cache:
  paths:
    - .cache/pip

linter:
  stage: test
  image: python:3.7

  cache:
    paths:
      - .cache/pip
      - .cache/pre-commit

  except:
    - schedules

  variables:
    PRE_COMMIT_HOME: "$CI_PROJECT_DIR/.cache/pre-commit"

  before_script:
    - pip install pre-commit

  script:
    - pre-commit run -a

tests:
  stage: test
  image: python:3.7

  cache:
    paths:
      - .cache/pip

  before_script:
    - pip install tox

  script:
    - tox