Loosen or unpin dependencies for deepeval-haystack integration

[willjobs]

Hi there,

Would it be possible to loosen the requirements on deepeval and python_version? I'm considering using deepeval for its integration with haystack, but the haystack docs say to install deepeval-haystack, and that requires downgrading deepeval from v2.x all the way down to v0.20.57 because of this line. If you could also allow for Python up to 3.12, that would be great too! Thank you!

haystack-core-integrations/integrations/deepeval/pyproject.toml

Line 25 in 97a2cda

dependencies = ["haystack-ai", "deepeval==0.20.57", "langchain<0.3; python_version < '3.10'"]

[julian-risch]

Hi @willjobs Thank you for your feedback. As far as I know, there were large breaking changes in deepeval between the mentioned versions so we would need to update large parts of the integration before we can loosen the version requirements. We currently don't have capacity to work on this larger issue in one of our next sprints but we'll keep the issue in our backlog.

[willjobs]

Makes sense, thank you @julian-risch!