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Upgrade to Python 3.10

Recipe IDorg.openrewrite.python.migrate.UpgradeToPython310

Artifactopenrewrite-migrate-python

Migrate deprecated APIs and adopt new syntax for Python 3.10 compatibility. This includes adopting PEP 604 union type syntax (X | Y) and other modernizations between Python 3.9 and 3.10.

Composite recipePythonpythonmigration3.10Moderne Proprietary License

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Definition

Recipes13

• Upgrade to Python 3.9
• Replace collections ABC imports with collections.abc
• Replace typing.Optional[X] with X | None
• Replace typing.Union[X, Y] with X | Y
• Replace threading.currentThread() with threading.current_thread()
• Replace threading.activeCount() with threading.active_count()
• Replace Condition.notifyAll() with Condition.notify_all()
• Replace Event.isSet() with Event.is_set()
• Replace Thread.getName() with Thread.name
• Replace Thread.setName() with Thread.name = ...
• Replace Thread.isDaemon() with Thread.daemon
• Replace Thread.setDaemon() with Thread.daemon = ...
• org.openrewrite.python.migrate.UpgradePythonVersionTo310

Usage

Run this recipe

In order to run Python recipes, you will need to use the Moderne CLI.

Once the CLI is installed, you can install this Python recipe package by running the following command:

Install the recipe package

mod config recipes pip install openrewrite-migrate-python==0.9.3

Then, you can run the recipe via:

Run the recipe

mod run . --recipe org.openrewrite.python.migrate.UpgradeToPython310