Migrate

Categories

• Langchain
• Pydantic

Composite Recipes

Recipes that include further recipes, often including the individual recipes below.

• Migrate the deprecated avro-python3 package to avro
• Replace collections ABC imports with collections.abc
• Upgrade Python version in project files to 3.10
• Upgrade Python version in project files to 3.11
• Upgrade Python version in project files to 3.12
• Upgrade Python version in project files to 3.13
• Upgrade Python version in project files to 3.14
• Upgrade Python version in project files to 3.8
• Upgrade Python version in project files to 3.9
• Upgrade to Python 3.10
• Upgrade to Python 3.11
• Upgrade to Python 3.12
• Upgrade to Python 3.13
• Upgrade to Python 3.14
• Upgrade to Python 3.8
• Upgrade to Python 3.9

Recipes

• Find Python function and method usages
• Find Python types
• Find __future__ imports
• Find deprecated @asyncio.coroutine decorator
• Find deprecated Path.link_to() usage
• Find deprecated aifc module usage
• Find deprecated audioop module usage
• Find deprecated cgi module usage
• Find deprecated cgitb module usage
• Find deprecated chunk module usage
• Find deprecated crypt module usage
• Find deprecated distutils module usage
• Find deprecated imghdr module usage
• Find deprecated imp module usage
• Find deprecated locale.getdefaultlocale() usage
• Find deprecated mailcap module usage
• Find deprecated msilib module usage
• Find deprecated nis module usage
• Find deprecated nntplib module usage
• Find deprecated os.popen() usage
• Find deprecated os.spawn*() usage
• Find deprecated ossaudiodev module usage
• Find deprecated pipes module usage
• Find deprecated shutil.rmtree(onerror=...) parameter
• Find deprecated sndhdr module usage
• Find deprecated spwd module usage
• Find deprecated ssl.match_hostname()
• Find deprecated sunau module usage
• Find deprecated telnetlib module usage
• Find deprecated tempfile.mktemp() usage
• Find deprecated urllib.parse split functions
• Find deprecated urllib.parse.to_bytes() usage
• Find deprecated uu module usage
• Find deprecated xdrlib module usage
• Find functools.cmp_to_key() usage
• Find modules removed in Python 3.12
• Find removed macpath module usage
• Find removed sys.set_coroutine_wrapper() / sys.get_coroutine_wrapper()
• Find socket.getfqdn() usage
• Migrate @asyncio.coroutine to async def
• Migrate to pyproject.toml
• Python dependency insight
• Remove obsolete __future__ imports
• Replace % formatting with f-string
• Replace Condition.notifyAll() with Condition.notify_all()
• Replace ConfigParser.readfp() with read_file()
• Replace Element.getchildren() with list(element)
• Replace Element.getiterator() with Element.iter()
• Replace Event.isSet() with Event.is_set()
• Replace HTMLParser.unescape() with html.unescape()
• Replace Thread.getName() with Thread.name
• Replace Thread.isAlive() with Thread.is_alive()
• Replace Thread.isDaemon() with Thread.daemon
• Replace Thread.setDaemon() with Thread.daemon = ...
• Replace Thread.setName() with Thread.name = ...
• Replace array.fromstring() with array.frombytes()
• Replace array.tostring() with array.tobytes()
• Replace ast.Bytes with ast.Constant
• Replace ast.Ellipsis with ast.Constant
• Replace ast.NameConstant with ast.Constant
• Replace ast.Num with ast.Constant
• Replace ast.Str with ast.Constant
• Replace cgi.parse_qs() with urllib.parse.parse_qs()
• Replace cgi.parse_qsl() with urllib.parse.parse_qsl()
• Replace configparser.SafeConfigParser with ConfigParser
• Replace datetime.utcfromtimestamp() with datetime.fromtimestamp(ts, UTC)
• Replace datetime.utcnow() with datetime.now(UTC)
• Replace deprecated calendar constants with uppercase
• Replace deprecated distutils.version usage
• Replace deprecated gettext l*gettext() functions
• Replace deprecated unittest method aliases
• Replace locale.resetlocale() with locale.setlocale(LC_ALL, '')
• Replace pkgutil.find_loader() with importlib.util.find_spec()
• Replace pkgutil.get_loader() with importlib.util.find_spec()
• Replace platform.popen() with subprocess.check_output()
• Replace re.template() with re.compile() and flag re.TEMPLATE/re.T
• Replace str.format() with f-string
• Replace sys.last_type / sys.last_value / sys.last_traceback with sys.last_exc
• Replace tarfile.filemode with stat.filemode
• Replace threading.activeCount() with threading.active_count()
• Replace threading.currentThread() with threading.current_thread()
• Replace typing.Callable with collections.abc.Callable
• Replace typing.Dict with dict
• Replace typing.FrozenSet with frozenset
• Replace typing.List with list
• Replace typing.Optional[X] with X | None
• Replace typing.Set with set
• Replace typing.Text with str
• Replace typing.Tuple with tuple
• Replace typing.Type with type
• Replace typing.Union[X, Y] with X | Y
• Upgrade Python Docker base image
• Upgrade Python runtime in CloudFormation templates
• Upgrade Python version in Mend .whitesource files
• Upgrade Python version in project files