Test all faststream brokers using python3.13

[kumaranvpl]

No description provided.

[kumaranvpl]

Hello @Lancetnik,

Here are my observations while trying to run FastStream tests using python3.13.

When I tried to install all the packages by running the command pip install -e ".[dev]", confluent-kafka-python installation failed. This indicates that the confluent-kafka-python is not yet supported in python3.13. I have created an issue for this in confluent-kafka-python repository - confluentinc/confluent-kafka-python#1802.

Then, I have installed everything except faststream[confluent].

I ran CI tests in local using python3.13 to figure out which parts are working and which are not working. Following are the results:

test-basic (3.13, pydantic-v1):
tests/a_docs/getting_started/asyncapi/asyncapi_customization/test_handler.py::test_handler_customization is failing. But it is a simple formatting issue. Easy to fix.

test-basic (3.13, pydantic-v2): Same issue as test-basic (3.13, pydantic-v1)

test-orjson: Same issue as test-basic (3.13, pydantic-v1)

test-kafka-smoke: Everything passed

test-confluent-smoke: Failure because unable to install confluent-kafka-python using python3.13

test-rabbit-smoke: Everything passed

test-nats-smoke: Everything passed

test-redis-smoke: Everything passed

test-kafka-real: Everything passed

test-confluent-real: Failure because unable to install confluent-kafka-python using python3.13

test-rabbit-real: Everything passed

test-nats-real: Everything passed

test-redis-real: Everything passed

[Lancetnik]

@kumaranvpl thank you for the investigation lot! Seems like we will wait for confluent-only again

[Lancetnik]

UPD: seems like they are working on 3.13 support already

confluentinc/confluent-kafka-python#1768

[kumaranvpl]

UPD: seems like they are working on 3.13 support already

confluentinc/confluent-kafka-python#1768

Good to know. I didn't search for past issues so I didn't came across the old issue. Looks like last reply was from June. I highly doubt that they are actively working on adding support for python3.13.
I would say adding new issue is good since they would be aware that multiple people are looking for python 3.13 support