Target CPython 3.9+ and PyPy 3.9+ in local and CI test runs
Update the list of PyPI trove classifiers
Prevent visibility and installation of the package using python_requires='>=3.9' in setup.py
Introducing python_requires in setup.py should eliminate concerns about breaking changes: there is no way for installers running on older Python versions to resolve a new release of Flask-Compress. It is invisible during automatic installation, and installation will fail if users attempt to force installation of the new release of Flask-Compress.
Therefore this could be released tomorrow as 1.16 or as 2.0 and -- to older Pythons -- it would be the same as not releasing a new version. :+1:
This PR introduces the following changes:
python_requires='>=3.9'insetup.pyIntroducing
python_requiresinsetup.pyshould eliminate concerns about breaking changes: there is no way for installers running on older Python versions to resolve a new release of Flask-Compress. It is invisible during automatic installation, and installation will fail if users attempt to force installation of the new release of Flask-Compress.Therefore this could be released tomorrow as 1.16 or as 2.0 and -- to older Pythons -- it would be the same as not releasing a new version. :+1:
Closes #27