Moderne licensed

Upgrade to Python 3.12

Recipe IDorg.openrewrite.python.migrate.UpgradeToPython312Artifactopenrewrite-migrate-python

Migrate deprecated and removed APIs for Python 3.12 compatibility. This includes detecting usage of the removed imp module and other legacy modules that were removed in Python 3.12.

Composite recipepythonmigration3.12Proprietary

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.UpgradeToPython312

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 3.11org.openrewrite.python.migrate.UpgradeToPython311
Replace datetime.utcnow() with datetime.now(UTC)org.openrewrite.python.migrate.ReplaceDatetimeUtcNow
Replace datetime.utcfromtimestamp() with datetime.fromtimestamp(ts, UTC)org.openrewrite.python.migrate.ReplaceDatetimeUtcFromTimestamp
Replace deprecated calendar constants with uppercaseorg.openrewrite.python.migrate.ReplaceCalendarConstants
Change importorg.openrewrite.python.ChangeImport
Find deprecated imp module usageorg.openrewrite.python.migrate.FindImpUsage
Replace deprecated distutils.version usageorg.openrewrite.python.migrate.ReplaceDistutilsVersion
Find deprecated distutils module usageorg.openrewrite.python.migrate.FindDistutilsUsage
Replace pkgutil.find_loader() with importlib.util.find_spec()org.openrewrite.python.migrate.ReplacePkgutilFindLoader
Replace pkgutil.get_loader() with importlib.util.find_spec()org.openrewrite.python.migrate.ReplacePkgutilGetLoader
Find deprecated Path.link_to() usageorg.openrewrite.python.migrate.FindPathlibLinkTo
Find modules removed in Python 3.12org.openrewrite.python.migrate.FindRemovedModules312
Find deprecated ssl.match_hostname()org.openrewrite.python.migrate.FindSslMatchHostname
Find deprecated os.popen() usageorg.openrewrite.python.migrate.FindOsPopen
Find deprecated os.spawn*() usageorg.openrewrite.python.migrate.FindOsSpawn
Find deprecated shutil.rmtree(onerror=...) parameterorg.openrewrite.python.migrate.FindShutilRmtreeOnerror
Replace sys.last_type / sys.last_value / sys.last_traceback with sys.last_excorg.openrewrite.python.migrate.ReplaceSysLastExcInfo
org.openrewrite.python.migrate.UpgradePythonVersionTo312org.openrewrite.python.migrate.UpgradePythonVersionTo312