See :pep:`6` for more information about bugfix releases.
-Not all releases are bugfix releases. In the run-up to a new minor release, a
+Not all releases are bugfix releases. In the run-up to a new feature release, a
series of development releases are made, denoted as alpha, beta, or release
candidate. Alphas are early releases in which interfaces aren't yet finalized;
it's not unexpected to see an interface change between two alpha releases.
Very stable. New, stable releases have been coming out roughly every 6 to 18
months since 1991, and this seems likely to continue. As of version 3.9,
-Python will have a minor new release every 12 months (:pep:`602`).
+Python will have a new feature release every 12 months (:pep:`602`).
-The developers issue "bugfix" releases of older versions, so the stability of
+The developers issue bugfix releases of older versions, so the stability of
existing releases gradually improves. Bugfix releases, indicated by a third
component of the version number (e.g. 3.5.3, 3.6.2), are managed for stability;
only fixes for known problems are included in a bugfix release, and it's