Upgrade to SQLAlchemy 2.0

[pmdevita]

Upgrade to SQLAlchemy 2.0

[zanieb]

Just a heads up that the referenced pull request isn't moving forward very quickly and databases is short on maintainers — I'm the only one reviewing things right now and am not a user. If someone is interested in helping out on that pull request it may be appreciated!

[pmdevita]

If you need something right now, you can install Ormar from my SQLAlchemy 2 branch https://github.com/pmdevita/ormar/tree/feature/sqlalchemy2 Everything should be working now and a number of dependencies are updated since the minimum version of Python has been increased to 3.8

[jamesbraza]

@alexol91 as programmers, we must learn the dark arts of using workarounds :). In case you didn't know about these:

• Direct install: pip install git+https://github.com/pmdevita/ormar.git@feature/sqlalchemy2
• requirements.txt: ormar @ git+https://github.com/pmdevita/ormar.git@feature/sqlalchemy2

[pmdevita]

At long last the PR is merged! I'll start taking a look at integrating it on our end.

It might also be worth looking at https://github.com/tarsil/databasez which is a more actively maintained fork

[alexol91]

Please, we need an urgent update at least temporary support to SQLAlchemy==1.4.52

I know you're working on SQLAlchemy 2 and Pydantic 2, but we need ORMAR to support SQLAlchemy 1.4.52 at least.

I am receiving:
ormar 0.12.2 depends on SQLAlchemy<1.4.42 and >=1.3.18

Many external dependencies are waiting for this version and I'm stuck