Upgrade to Python 3.9

org.openrewrite.python.migrate.UpgradeToPython39

Migrate deprecated APIs for Python 3.9 compatibility. This includes PEP 585 built-in generics, removed base64 functions, and deprecated XML Element methods.

Tags

• python
• migration
• 3.9

Recipe source

This recipe is only available to users of Moderne.

This recipe is available under the Moderne Proprietary License.

Used by

This recipe is used as part of the following composite recipes:

• Upgrade to Python 3.10

Usage

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

Then, you can run the recipe via:

Run the recipe

mod run . --recipe org.openrewrite.python.migrate.UpgradeToPython39