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Upgrade to Python 3.14

Recipe IDorg.openrewrite.python.migrate.UpgradeToPython314

Artifactopenrewrite-migrate-python

Migrate deprecated and removed APIs for Python 3.14 compatibility. This includes replacing deprecated AST node types with ast.Constant and other API changes between Python 3.13 and 3.14.

Composite recipePythonpythonmigration3.14Moderne Proprietary License

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Definition

Recipes12

• Upgrade to Python 3.13
• Replace array.tostring() with array.tobytes()
• Replace array.fromstring() with array.frombytes()
• Replace ast.Num with ast.Constant
• Replace ast.Str with ast.Constant
• Replace ast.Bytes with ast.Constant
• Replace ast.NameConstant with ast.Constant
• Replace ast.Ellipsis with ast.Constant
• Find deprecated tempfile.mktemp() usage
• Find deprecated urllib.parse split functions
• Find deprecated urllib.parse.to_bytes() usage
• org.openrewrite.python.migrate.UpgradePythonVersionTo314

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.UpgradeToPython314