> Will min Airflow version aside: we agreed we're going to follow SemVer, so I > say we stick to that. X+1.0.0 (when ever we choose to release it) is when we > remove the deprecated code.
That's not entirely correct. Unfortunately semver.org is down now so I cannot check my authoritative source :). But - from what I know, SemVer does not really mandate removal of deprecations. It says that (from memory) MAJOR version MAY contain breaking changes, but it never (unless I am mistaken) states that you MUST make braking changes for all deprecations.
