Half-orm

BREAKING CHANGE

Relation method ho_get is now private (_ho_get) and has been marked deprecated. It was
an anti-pattern. Use singleton decorator instead.

* deprecate(relation): deprecate ho_get in favor of singleton decorator (HEAD -> main) (f6ecff4)
* feat(relation): redefine equality as (A - B) | (B - A) == ∅ (3307892)
* fix(ci): remove python3.7 from tests on gitlab + add python3.14 (bf42640)
* fix(ci): ignore coveralls errors. (0d03f19)

* fix: improve error handling and connection error messages (631e0ad)
* fix: include config file info in database connection errors (8edf683)
* fix(cli): remove unused import from importlib.metadata. (2e0b54d)
* build(deps-dev): bump cryptography from 44.0.1 to 46.0.5 (c18f01c)
* fix(readme): license is GPL-3.0 not LGPL-3.0. (bb72cc2)

* fix: [half-orm-dev] check False string in connection file for production param. (e8a967f)

* fix: [half-orm-dev] production mode is set with production key (not devel) (1a157ae)

* rename.Model.__production_mode to Model._production_mode. (3f66994)
* rename Model.__dbinfo to Model._dbinfo. (3a92e4a)
* build(deps-dev): bump jaraco.context from 5.3.0 to 6.1.0 (203ca12)
* build(deps-dev): bump virtualenv from 20.26.6 to 20.36.1 (4095cb8)
* ci: add Python 3.14 (60b83f1)

* feat: use functools.wraps in relation.transaction decorator. (3986912)
* build(deps-dev): bump urllib3 from 2.6.0 to 2.6.3 (a974ebf)