regret 0.4.0

"You made a thing, but now you wish it'd go away... Deprecations, a love story."

Regret is a library for deprecating functionality in Python libraries and applications.

Design Goals

Regret is meant to cover all of the deprecations an author may encounter.

It is intended to:

• be versioning system agnostic (i.e. SemVer, CalVer, HipsTer, etc.)

• be itself fully tested

• minimize the amount of deprecation-related code required for authors

In particular, as a lofty first milestone, it is intended to cover all of the specific deprecations required for these jsonschema issues, and with luck, to subsume all the functionality present in twisted.python.deprecate.