Moderne licensed

Upgrade to Python 3.9

Recipe IDorg.openrewrite.python.migrate.UpgradeToPython39Artifactopenrewrite-migrate-python

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

Composite recipepythonmigration3.9Proprietary

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

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

If the recipe isn’t available locally, install it with:

mod config recipes pip install openrewrite-migrate-python

Definition

This recipe runs the following recipes in order.

Upgrade to Python 3.8org.openrewrite.python.migrate.UpgradeToPython38
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Replace typing.List with listorg.openrewrite.python.migrate.ReplaceTypingListWithList
Replace typing.Dict with dictorg.openrewrite.python.migrate.ReplaceTypingDictWithDict
Replace typing.Set with setorg.openrewrite.python.migrate.ReplaceTypingSetWithSet
Replace typing.FrozenSet with frozensetorg.openrewrite.python.migrate.ReplaceTypingFrozenSetWithFrozenset
Replace typing.Tuple with tupleorg.openrewrite.python.migrate.ReplaceTypingTupleWithTuple
Replace typing.Type with typeorg.openrewrite.python.migrate.ReplaceTypingTypeWithType
Replace typing.Callable with collections.abc.Callableorg.openrewrite.python.migrate.ReplaceTypingCallableWithCollectionsAbcCallable
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Trim blank lines before a leading importorg.openrewrite.python.migrate.TrimLeadingBlankLines
Replace Element.getiterator() with Element.iter()org.openrewrite.python.migrate.ReplaceElementGetiterator
Replace Element.getchildren() with list(element)org.openrewrite.python.migrate.ReplaceElementGetchildren
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Change importorg.openrewrite.python.ChangeImport
Replace Thread.isAlive() with Thread.is_alive()org.openrewrite.python.migrate.ReplaceThreadIsAlive
Replace HTMLParser.unescape() with html.unescape()org.openrewrite.python.migrate.ReplaceHtmlParserUnescape
org.openrewrite.python.migrate.UpgradePythonVersionTo39org.openrewrite.python.migrate.UpgradePythonVersionTo39