* feat: support pypa build
fix: update `cibuildwheel.linux.troubleshoot` to know about build
Workaround issue with PyPy venv module by installing build[virtualenv]
fix: test_dependency_constraints_file when using build
fix: test/test_pep518.py
fix: use `strtobool` to parse `CIBW_PYPA_BUILD`
fix: update `cibuildwheel.linux.troubleshoot` to know about `python -m pip wheel`
test: use `build_mode` in `test/test_dependency_versions.py` tests
* refactor: use build-backend instead
* Apply suggestions from code review
Co-authored-by: Joe Rickerby <joerick@mac.com>
* refactor: use literal types for build_frontend
* refactor(tests): build_mode -> build_frontend_env
* Update test/test_before_build.py
Co-authored-by: Joe Rickerby <joerick@mac.com>
* chore: rename joerick/cibuildwheel -> pypa/cibuildwheel
* Update Appveyor status badge markup
Note that it still has joerick/cibuildwheel - confusingly it's still within my appveyor account, but this is the new project that points to the pypa github repo
* Update Appveyor badge markup again
I went through a few passes to enable that project, here's the latest.
* Update Azure badge, also
* Update Travis badge to reference the .com
Co-authored-by: Joe Rickerby <joerick@mac.com>
