fix(calculate): update dependency prefect to v2.13.5 #11671

renovate · 2023-10-06T20:00:11Z

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
prefect (source, changelog)	`2.13.4` -> `2.13.5`

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Release Notes

PrefectHQ/prefect (prefect)

`v2.13.5`

Compare Source

Load and serve remotely stored flows

You can now load and serve flows from a git repository!

With the new flow.from_source method, you can specify a git repository and a path to a flow file in that repository. This method will return a flow object that can be run or served with flow.serve().

Here's an example of loading a flow from a git repository and serving it:

from prefect import flow

if __name__ == "__main__":
    flow.from_source(
        source="https://github.com/org/repo.git",
        entrypoint="path/to/flow.py:my_flow",
    ).serve(name="deployment-from-remote-flow")

When you load and serve a flow from a git repository, the serving process will periodically poll the repository for changes. This means that you can update the flow in the repository and the changes will be reflected in the served flow without restarting the serve script!

To learn more about loading and serving flows from a git repository, check out the docs!

See the following pull requests for details:

Experimental Pydantic 2 Compatibility

We're working eagerly toward having prefect installable with either pydantic<2 or pydantic>2. As a first step toward compatibility, we've ensured that Prefect's use of pydantic is isolated from your use of pydantic in as many ways as possible. As of this release, prefect still has a stated pydantic requirement of <2, but we are testing against pydantic>2 in our continuous integration tests. If you're feeling adventurous, feel free to manually install pydantic>2 and run some flows with it. If you do, please let us know how it's going with a note in Slack or with a Github issue.

See the following pull requests for details

Enhancements

Use flow run context for default values in task run logger — https://github.com/PrefectHQ/prefect/pull/10334
Default PREFECT_UI_API_URL to relative path /api — https://github.com/PrefectHQ/prefect/pull/10755
Add blob storage options to prefect deploy — https://github.com/PrefectHQ/prefect/pull/10656
Add retries on responses with a 408 status code — https://github.com/PrefectHQ/prefect/pull/10883

Fixes

Ensure agents only query work queues in default-agent-pool work pool if no pool is specified — https://github.com/PrefectHQ/prefect/pull/10804
Update Runner to correctly handle spaces in Python executable path — https://github.com/PrefectHQ/prefect/pull/10878
Update PREFECT__FLOW_RUN_ID environment variable to dash-delimited UUID format — https://github.com/PrefectHQ/prefect/pull/10881
Fix bug preventing importing prefect in a thread — https://github.com/PrefectHQ/prefect/pull/10871