.travis.yml

language: python
dist: bionic  # Use Ubuntu 18.04 (Bionic) distribution for compatibility

# Define the Python versions to test against
python:
  - "3.8"
  - "3.9"
  - "3.10"
  - "3.11"

# Cache Poetry and pip dependencies to speed up builds
cache:
  pip: true
  directories:
    - $HOME/.cache/pypoetry

# Install dependencies before running the tests
install:
  - curl -sSL https://install.python-poetry.org | python3 -  # Install Poetry
  - poetry install  # Install dependencies using Poetry

# Run the tests with tox for each Python version
script:
  - poetry run tox

# Deploy to PyPI on successful builds for tagged commits
deploy:
  provider: pypi
  username: "__token__"  # Use token-based authentication for PyPI
  password:
    secure: "<YOUR ENCRYPTED TOKEN HERE>"  # Use Travis CLI to encrypt your token
  on:
    tags: true  # Only deploy when a tag is pushed
    branch: main  # Change to the main branch if necessary
  skip_existing: true  # Skip uploading if the version already exists on PyPI