Sqlalchemy-dlock

> 📅 **Date** 2024-4-6

- ✅ Changes:
- `typing-extensions` required for Python earlier than 3.10

> 📅 **Date** 2024-3-28

- ❎ Breaking Changes:
- Remove `level` arguments of PostgreSQL lock class' constructor.
`xact` and `shared` arguments were added.
- 🆕 New Features:
- support `transaction` and `shared` advisory lock for PostgreSQL.
- 🐛 Bug fix:
- PostgreSQL transaction level advisory locks are held until the current transaction ends.
Manual release for that is disabled, and a warning message will be printed.
- 🕐 Optimize
- Reduce duplicated codes
- Better unit tests

> 📅 **Date** 2024-3-15

Date: 2023-12-06

- New:
- `contextual_timeout` parameter for “with” statement
- Support Python 3.12

Date: 2023-06-17

- Remove:
- remove `acquired` property, it's alias of `locked`
- remove setter of `locked` property

- Optimize:
- re-arrange package's structure
- Many optimizations

- CI/Test:
- Github action: Python 3.8~3.11 x SQLAlchemy 1.x/2.x matrix testing
- Local compose: Python 3.7~3.11 x SQLAlchemy 1.x/2.x matrix testing

- Doc: Update to Sphinx 7.x, and Furo theme

Date: 2023-06-13

- A hotfix for project's dependencies setup error.