This is a summary of the Python versions and platforms covered by the different CI platforms:
| 3.7 | 3.8 | 3.9 | 3.10 | 3.11 | |
|---|---|---|---|---|---|
| Linux | AppVeyor¹ / Travis CI | Azure Pipelines / GitLab | CircleCI | Cirrus CI | GitHub Actions |
| macOS | AppVeyor¹ / Travis CI | Azure Pipelines | CircleCI | Cirrus CI | GitHub Actions |
| Windows | AppVeyor¹ / Travis CI | Azure Pipelines | Cirrus CI | GitHub Actions |
¹ AppVeyor only runs the "basic" test to reduce load.
Non-x86 architectures are covered on Travis CI using Python 3.7.