From d5cd2effa69551c6bc7edfef8a414d545dea9117 Mon Sep 17 00:00:00 2001 From: "Jason R. Coombs" Date: Wed, 24 Nov 2021 02:51:37 -0500 Subject: [PATCH] bpo-45514: Deprecate importlib resources legacy functions. (GH-29036) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * bpo-45514: Apply changes from importlib_resources@a3ef4128c6 * Mark legacy functions as deprecated in the docs and link to the migration docs in importlib_resources docs. * Apply changes from importlib_resources@329ae9d5f2c. * Indicate importlib.resources as a module. Co-authored-by: Filipe Laíns --- Doc/library/importlib.rst | 18 ++- Lib/importlib/_itertools.py | 20 +++- Lib/importlib/_legacy.py | 24 ++++ Lib/test/test_importlib/resources/util.py | 9 ++ Lib/test/test_importlib/test_contents.py | 3 +- Lib/test/test_importlib/test_open.py | 53 +++++---- Lib/test/test_importlib/test_path.py | 28 +++-- Lib/test/test_importlib/test_read.py | 29 +++-- Lib/test/test_importlib/test_resource.py | 103 +++++++++++------- .../2021-10-18-14-25-35.bpo-45514.YmlzIl.rst | 1 + 10 files changed, 204 insertions(+), 84 deletions(-) create mode 100644 Misc/NEWS.d/next/Library/2021-10-18-14-25-35.bpo-45514.YmlzIl.rst diff --git a/Doc/library/importlib.rst b/Doc/library/importlib.rst index 59c8c64acdc..347e08e4a28 100644 --- a/Doc/library/importlib.rst +++ b/Doc/library/importlib.rst @@ -917,7 +917,9 @@ not** have to exist as physical files and directories on the file system. on `using importlib.resources `_ and `migrating from pkg_resources to importlib.resources - `_. + `_ + and + `migrating legacy usage `_. Loaders that wish to support resource reading should implement a ``get_resource_reader(fullname)`` method as specified by @@ -979,6 +981,8 @@ The following functions are available. sub-resources (i.e. it cannot be a directory). This function returns a ``typing.BinaryIO`` instance, a binary I/O stream open for reading. + .. deprecated:: 3.11 + .. function:: open_text(package, resource, encoding='utf-8', errors='strict') @@ -994,6 +998,8 @@ The following functions are available. This function returns a ``typing.TextIO`` instance, a text I/O stream open for reading. + .. deprecated:: 3.11 + .. function:: read_binary(package, resource) @@ -1006,6 +1012,8 @@ The following functions are available. sub-resources (i.e. it cannot be a directory). This function returns the contents of the resource as :class:`bytes`. + .. deprecated:: 3.11 + .. function:: read_text(package, resource, encoding='utf-8', errors='strict') @@ -1019,6 +1027,8 @@ The following functions are available. have the same meaning as with built-in :func:`open`. This function returns the contents of the resource as :class:`str`. + .. deprecated:: 3.11 + .. function:: path(package, resource) @@ -1034,6 +1044,8 @@ The following functions are available. within *package*; it may not contain path separators and it may not have sub-resources (i.e. it cannot be a directory). + .. deprecated:: 3.11 + .. function:: is_resource(package, name) @@ -1042,6 +1054,8 @@ The following functions are available. *package* is either a name or a module object which conforms to the ``Package`` requirements. + .. deprecated:: 3.11 + .. function:: contents(package) @@ -1052,6 +1066,8 @@ The following functions are available. *package* is either a name or a module object which conforms to the ``Package`` requirements. + .. deprecated:: 3.11 + :mod:`importlib.machinery` -- Importers and path hooks ------------------------------------------------------ diff --git a/Lib/importlib/_itertools.py b/Lib/importlib/_itertools.py index dd45f2f0966..cce05582ffc 100644 --- a/Lib/importlib/_itertools.py +++ b/Lib/importlib/_itertools.py @@ -1,11 +1,27 @@ from itertools import filterfalse +from typing import ( + Callable, + Iterable, + Iterator, + Optional, + Set, + TypeVar, + Union, +) -def unique_everseen(iterable, key=None): +# Type and type variable definitions +_T = TypeVar('_T') +_U = TypeVar('_U') + + +def unique_everseen( + iterable: Iterable[_T], key: Optional[Callable[[_T], _U]] = None +) -> Iterator[_T]: "List unique elements, preserving order. Remember all elements ever seen." # unique_everseen('AAAABBBCCDAABBB') --> A B C D # unique_everseen('ABBCcAD', str.lower) --> A B C D - seen = set() + seen: Set[Union[_T, _U]] = set() seen_add = seen.add if key is None: for element in filterfalse(seen.__contains__, iterable): diff --git a/Lib/importlib/_legacy.py b/Lib/importlib/_legacy.py index 2ddec5f90a3..477f89e4c3a 100644 --- a/Lib/importlib/_legacy.py +++ b/Lib/importlib/_legacy.py @@ -1,6 +1,8 @@ +import functools import os import pathlib import types +import warnings from typing import Union, Iterable, ContextManager, BinaryIO, TextIO @@ -10,16 +12,34 @@ Package = Union[types.ModuleType, str] Resource = Union[str, os.PathLike] +def deprecated(func): + @functools.wraps(func) + def wrapper(*args, **kwargs): + warnings.warn( + f"{func.__name__} is deprecated. Use files() instead. " + "Refer to https://importlib-resources.readthedocs.io" + "/en/latest/using.html#migrating-from-legacy for migration advice.", + DeprecationWarning, + stacklevel=2, + ) + return func(*args, **kwargs) + + return wrapper + + +@deprecated def open_binary(package: Package, resource: Resource) -> BinaryIO: """Return a file-like object opened for binary reading of the resource.""" return (_common.files(package) / _common.normalize_path(resource)).open('rb') +@deprecated def read_binary(package: Package, resource: Resource) -> bytes: """Return the binary contents of the resource.""" return (_common.files(package) / _common.normalize_path(resource)).read_bytes() +@deprecated def open_text( package: Package, resource: Resource, @@ -32,6 +52,7 @@ def open_text( ) +@deprecated def read_text( package: Package, resource: Resource, @@ -47,6 +68,7 @@ def read_text( return fp.read() +@deprecated def contents(package: Package) -> Iterable[str]: """Return an iterable of entries in `package`. @@ -57,6 +79,7 @@ def contents(package: Package) -> Iterable[str]: return [path.name for path in _common.files(package).iterdir()] +@deprecated def is_resource(package: Package, name: str) -> bool: """True if `name` is a resource inside `package`. @@ -69,6 +92,7 @@ def is_resource(package: Package, name: str) -> bool: ) +@deprecated def path( package: Package, resource: Resource, diff --git a/Lib/test/test_importlib/resources/util.py b/Lib/test/test_importlib/resources/util.py index d7a049bf804..71926322303 100644 --- a/Lib/test/test_importlib/resources/util.py +++ b/Lib/test/test_importlib/resources/util.py @@ -1,8 +1,10 @@ import abc +import contextlib import importlib import io import sys import types +import warnings from pathlib import Path, PurePath from .. import data01 @@ -67,6 +69,13 @@ def create_package(file=None, path=None, is_package=True, contents=()): ) +@contextlib.contextmanager +def suppress_known_deprecation(): + with warnings.catch_warnings(record=True) as ctx: + warnings.simplefilter('default', category=DeprecationWarning) + yield ctx + + class CommonTests(metaclass=abc.ABCMeta): """ Tests shared by test_open, test_path, and test_read. diff --git a/Lib/test/test_importlib/test_contents.py b/Lib/test/test_importlib/test_contents.py index 0f3aa84f5b5..575dcd2f304 100644 --- a/Lib/test/test_importlib/test_contents.py +++ b/Lib/test/test_importlib/test_contents.py @@ -15,7 +15,8 @@ class ContentsTests: } def test_contents(self): - assert self.expected <= set(resources.contents(self.data)) + with util.suppress_known_deprecation(): + assert self.expected <= set(resources.contents(self.data)) class ContentsDiskTests(ContentsTests, unittest.TestCase): diff --git a/Lib/test/test_importlib/test_open.py b/Lib/test/test_importlib/test_open.py index 6f88ff78b73..a9c4a7085c1 100644 --- a/Lib/test/test_importlib/test_open.py +++ b/Lib/test/test_importlib/test_open.py @@ -7,38 +7,47 @@ from .resources import util class CommonBinaryTests(util.CommonTests, unittest.TestCase): def execute(self, package, path): - with resources.open_binary(package, path): - pass + with util.suppress_known_deprecation(): + with resources.open_binary(package, path): + pass class CommonTextTests(util.CommonTests, unittest.TestCase): def execute(self, package, path): - with resources.open_text(package, path): - pass + with util.suppress_known_deprecation(): + with resources.open_text(package, path): + pass class OpenTests: def test_open_binary(self): - with resources.open_binary(self.data, 'binary.file') as fp: - result = fp.read() - self.assertEqual(result, b'\x00\x01\x02\x03') + with util.suppress_known_deprecation(): + with resources.open_binary(self.data, 'binary.file') as fp: + result = fp.read() + self.assertEqual(result, b'\x00\x01\x02\x03') def test_open_text_default_encoding(self): - with resources.open_text(self.data, 'utf-8.file') as fp: - result = fp.read() + with util.suppress_known_deprecation(): + with resources.open_text(self.data, 'utf-8.file') as fp: + result = fp.read() self.assertEqual(result, 'Hello, UTF-8 world!\n') def test_open_text_given_encoding(self): - with resources.open_text(self.data, 'utf-16.file', 'utf-16', 'strict') as fp: - result = fp.read() + with util.suppress_known_deprecation(): + with resources.open_text( + self.data, 'utf-16.file', 'utf-16', 'strict' + ) as fp: + result = fp.read() self.assertEqual(result, 'Hello, UTF-16 world!\n') def test_open_text_with_errors(self): # Raises UnicodeError without the 'errors' argument. - with resources.open_text(self.data, 'utf-16.file', 'utf-8', 'strict') as fp: - self.assertRaises(UnicodeError, fp.read) - with resources.open_text(self.data, 'utf-16.file', 'utf-8', 'ignore') as fp: - result = fp.read() + with util.suppress_known_deprecation(): + with resources.open_text(self.data, 'utf-16.file', 'utf-8', 'strict') as fp: + self.assertRaises(UnicodeError, fp.read) + with util.suppress_known_deprecation(): + with resources.open_text(self.data, 'utf-16.file', 'utf-8', 'ignore') as fp: + result = fp.read() self.assertEqual( result, 'H\x00e\x00l\x00l\x00o\x00,\x00 ' @@ -47,14 +56,16 @@ class OpenTests: ) def test_open_binary_FileNotFoundError(self): - self.assertRaises( - FileNotFoundError, resources.open_binary, self.data, 'does-not-exist' - ) + with util.suppress_known_deprecation(): + self.assertRaises( + FileNotFoundError, resources.open_binary, self.data, 'does-not-exist' + ) def test_open_text_FileNotFoundError(self): - self.assertRaises( - FileNotFoundError, resources.open_text, self.data, 'does-not-exist' - ) + with util.suppress_known_deprecation(): + self.assertRaises( + FileNotFoundError, resources.open_text, self.data, 'does-not-exist' + ) class OpenDiskTests(OpenTests, unittest.TestCase): diff --git a/Lib/test/test_importlib/test_path.py b/Lib/test/test_importlib/test_path.py index 4436d7f34ef..3ccbc6fbd2a 100644 --- a/Lib/test/test_importlib/test_path.py +++ b/Lib/test/test_importlib/test_path.py @@ -8,8 +8,9 @@ from .resources import util class CommonTests(util.CommonTests, unittest.TestCase): def execute(self, package, path): - with resources.path(package, path): - pass + with util.suppress_known_deprecation(): + with resources.path(package, path): + pass class PathTests: @@ -17,12 +18,13 @@ class PathTests: # Path should be readable. # Test also implicitly verifies the returned object is a pathlib.Path # instance. - with resources.path(self.data, 'utf-8.file') as path: - self.assertTrue(path.name.endswith("utf-8.file"), repr(path)) - # pathlib.Path.read_text() was introduced in Python 3.5. - with path.open('r', encoding='utf-8') as file: - text = file.read() - self.assertEqual('Hello, UTF-8 world!\n', text) + with util.suppress_known_deprecation(): + with resources.path(self.data, 'utf-8.file') as path: + self.assertTrue(path.name.endswith("utf-8.file"), repr(path)) + # pathlib.Path.read_text() was introduced in Python 3.5. + with path.open('r', encoding='utf-8') as file: + text = file.read() + self.assertEqual('Hello, UTF-8 world!\n', text) class PathDiskTests(PathTests, unittest.TestCase): @@ -32,8 +34,9 @@ class PathDiskTests(PathTests, unittest.TestCase): # Guarantee the internal implementation detail that # file-system-backed resources do not get the tempdir # treatment. - with resources.path(self.data, 'utf-8.file') as path: - assert 'data' in str(path) + with util.suppress_known_deprecation(): + with resources.path(self.data, 'utf-8.file') as path: + assert 'data' in str(path) class PathMemoryTests(PathTests, unittest.TestCase): @@ -51,8 +54,9 @@ class PathZipTests(PathTests, util.ZipSetup, unittest.TestCase): def test_remove_in_context_manager(self): # It is not an error if the file that was temporarily stashed on the # file system is removed inside the `with` stanza. - with resources.path(self.data, 'utf-8.file') as path: - path.unlink() + with util.suppress_known_deprecation(): + with resources.path(self.data, 'utf-8.file') as path: + path.unlink() if __name__ == '__main__': diff --git a/Lib/test/test_importlib/test_read.py b/Lib/test/test_importlib/test_read.py index 357980132b6..1bab5c97f41 100644 --- a/Lib/test/test_importlib/test_read.py +++ b/Lib/test/test_importlib/test_read.py @@ -7,31 +7,40 @@ from .resources import util class CommonBinaryTests(util.CommonTests, unittest.TestCase): def execute(self, package, path): - resources.read_binary(package, path) + with util.suppress_known_deprecation(): + resources.read_binary(package, path) class CommonTextTests(util.CommonTests, unittest.TestCase): def execute(self, package, path): - resources.read_text(package, path) + with util.suppress_known_deprecation(): + resources.read_text(package, path) class ReadTests: def test_read_binary(self): - result = resources.read_binary(self.data, 'binary.file') + with util.suppress_known_deprecation(): + result = resources.read_binary(self.data, 'binary.file') self.assertEqual(result, b'\0\1\2\3') def test_read_text_default_encoding(self): - result = resources.read_text(self.data, 'utf-8.file') + with util.suppress_known_deprecation(): + result = resources.read_text(self.data, 'utf-8.file') self.assertEqual(result, 'Hello, UTF-8 world!\n') def test_read_text_given_encoding(self): - result = resources.read_text(self.data, 'utf-16.file', encoding='utf-16') + with util.suppress_known_deprecation(): + result = resources.read_text(self.data, 'utf-16.file', encoding='utf-16') self.assertEqual(result, 'Hello, UTF-16 world!\n') def test_read_text_with_errors(self): # Raises UnicodeError without the 'errors' argument. - self.assertRaises(UnicodeError, resources.read_text, self.data, 'utf-16.file') - result = resources.read_text(self.data, 'utf-16.file', errors='ignore') + with util.suppress_known_deprecation(): + self.assertRaises( + UnicodeError, resources.read_text, self.data, 'utf-16.file' + ) + with util.suppress_known_deprecation(): + result = resources.read_text(self.data, 'utf-16.file', errors='ignore') self.assertEqual( result, 'H\x00e\x00l\x00l\x00o\x00,\x00 ' @@ -47,11 +56,13 @@ class ReadDiskTests(ReadTests, unittest.TestCase): class ReadZipTests(ReadTests, util.ZipSetup, unittest.TestCase): def test_read_submodule_resource(self): submodule = import_module('ziptestdata.subdirectory') - result = resources.read_binary(submodule, 'binary.file') + with util.suppress_known_deprecation(): + result = resources.read_binary(submodule, 'binary.file') self.assertEqual(result, b'\0\1\2\3') def test_read_submodule_resource_by_name(self): - result = resources.read_binary('ziptestdata.subdirectory', 'binary.file') + with util.suppress_known_deprecation(): + result = resources.read_binary('ziptestdata.subdirectory', 'binary.file') self.assertEqual(result, b'\0\1\2\3') diff --git a/Lib/test/test_importlib/test_resource.py b/Lib/test/test_importlib/test_resource.py index 612bada5e03..39904591a52 100644 --- a/Lib/test/test_importlib/test_resource.py +++ b/Lib/test/test_importlib/test_resource.py @@ -15,17 +15,21 @@ class ResourceTests: # Subclasses are expected to set the `data` attribute. def test_is_resource_good_path(self): - self.assertTrue(resources.is_resource(self.data, 'binary.file')) + with util.suppress_known_deprecation(): + self.assertTrue(resources.is_resource(self.data, 'binary.file')) def test_is_resource_missing(self): - self.assertFalse(resources.is_resource(self.data, 'not-a-file')) + with util.suppress_known_deprecation(): + self.assertFalse(resources.is_resource(self.data, 'not-a-file')) def test_is_resource_subresource_directory(self): # Directories are not resources. - self.assertFalse(resources.is_resource(self.data, 'subdirectory')) + with util.suppress_known_deprecation(): + self.assertFalse(resources.is_resource(self.data, 'subdirectory')) def test_contents(self): - contents = set(resources.contents(self.data)) + with util.suppress_known_deprecation(): + contents = set(resources.contents(self.data)) # There may be cruft in the directory listing of the data directory. # It could have a __pycache__ directory, # an artifact of the @@ -58,25 +62,29 @@ class ResourceLoaderTests(unittest.TestCase): package = util.create_package( file=data01, path=data01.__file__, contents=['A', 'B', 'C'] ) - self.assertEqual(set(resources.contents(package)), {'A', 'B', 'C'}) + with util.suppress_known_deprecation(): + self.assertEqual(set(resources.contents(package)), {'A', 'B', 'C'}) def test_resource_is_resource(self): package = util.create_package( file=data01, path=data01.__file__, contents=['A', 'B', 'C', 'D/E', 'D/F'] ) - self.assertTrue(resources.is_resource(package, 'B')) + with util.suppress_known_deprecation(): + self.assertTrue(resources.is_resource(package, 'B')) def test_resource_directory_is_not_resource(self): package = util.create_package( file=data01, path=data01.__file__, contents=['A', 'B', 'C', 'D/E', 'D/F'] ) - self.assertFalse(resources.is_resource(package, 'D')) + with util.suppress_known_deprecation(): + self.assertFalse(resources.is_resource(package, 'D')) def test_resource_missing_is_not_resource(self): package = util.create_package( file=data01, path=data01.__file__, contents=['A', 'B', 'C', 'D/E', 'D/F'] ) - self.assertFalse(resources.is_resource(package, 'Z')) + with util.suppress_known_deprecation(): + self.assertFalse(resources.is_resource(package, 'Z')) class ResourceCornerCaseTests(unittest.TestCase): @@ -94,7 +102,8 @@ class ResourceCornerCaseTests(unittest.TestCase): module.__file__ = '/path/which/shall/not/be/named' module.__spec__.loader = module.__loader__ module.__spec__.origin = module.__file__ - self.assertFalse(resources.is_resource(module, 'A')) + with util.suppress_known_deprecation(): + self.assertFalse(resources.is_resource(module, 'A')) class ResourceFromZipsTest01(util.ZipSetupBase, unittest.TestCase): @@ -102,24 +111,28 @@ class ResourceFromZipsTest01(util.ZipSetupBase, unittest.TestCase): def test_is_submodule_resource(self): submodule = import_module('ziptestdata.subdirectory') - self.assertTrue(resources.is_resource(submodule, 'binary.file')) + with util.suppress_known_deprecation(): + self.assertTrue(resources.is_resource(submodule, 'binary.file')) def test_read_submodule_resource_by_name(self): - self.assertTrue( - resources.is_resource('ziptestdata.subdirectory', 'binary.file') - ) + with util.suppress_known_deprecation(): + self.assertTrue( + resources.is_resource('ziptestdata.subdirectory', 'binary.file') + ) def test_submodule_contents(self): submodule = import_module('ziptestdata.subdirectory') - self.assertEqual( - set(resources.contents(submodule)), {'__init__.py', 'binary.file'} - ) + with util.suppress_known_deprecation(): + self.assertEqual( + set(resources.contents(submodule)), {'__init__.py', 'binary.file'} + ) def test_submodule_contents_by_name(self): - self.assertEqual( - set(resources.contents('ziptestdata.subdirectory')), - {'__init__.py', 'binary.file'}, - ) + with util.suppress_known_deprecation(): + self.assertEqual( + set(resources.contents('ziptestdata.subdirectory')), + {'__init__.py', 'binary.file'}, + ) class ResourceFromZipsTest02(util.ZipSetupBase, unittest.TestCase): @@ -130,12 +143,16 @@ class ResourceFromZipsTest02(util.ZipSetupBase, unittest.TestCase): Test thata zip with two unrelated subpackages return distinct resources. Ref python/importlib_resources#44. """ - self.assertEqual( - set(resources.contents('ziptestdata.one')), {'__init__.py', 'resource1.txt'} - ) - self.assertEqual( - set(resources.contents('ziptestdata.two')), {'__init__.py', 'resource2.txt'} - ) + with util.suppress_known_deprecation(): + self.assertEqual( + set(resources.contents('ziptestdata.one')), + {'__init__.py', 'resource1.txt'}, + ) + with util.suppress_known_deprecation(): + self.assertEqual( + set(resources.contents('ziptestdata.two')), + {'__init__.py', 'resource2.txt'}, + ) class DeletingZipsTest(unittest.TestCase): @@ -176,17 +193,20 @@ class DeletingZipsTest(unittest.TestCase): pass def test_contents_does_not_keep_open(self): - c = resources.contents('ziptestdata') + with util.suppress_known_deprecation(): + c = resources.contents('ziptestdata') self.zip_path.unlink() del c def test_is_resource_does_not_keep_open(self): - c = resources.is_resource('ziptestdata', 'binary.file') + with util.suppress_known_deprecation(): + c = resources.is_resource('ziptestdata', 'binary.file') self.zip_path.unlink() del c def test_is_resource_failure_does_not_keep_open(self): - c = resources.is_resource('ziptestdata', 'not-present') + with util.suppress_known_deprecation(): + c = resources.is_resource('ziptestdata', 'not-present') self.zip_path.unlink() del c @@ -199,17 +219,20 @@ class DeletingZipsTest(unittest.TestCase): def test_entered_path_does_not_keep_open(self): # This is what certifi does on import to make its bundle # available for the process duration. - c = resources.path('ziptestdata', 'binary.file').__enter__() + with util.suppress_known_deprecation(): + c = resources.path('ziptestdata', 'binary.file').__enter__() self.zip_path.unlink() del c def test_read_binary_does_not_keep_open(self): - c = resources.read_binary('ziptestdata', 'binary.file') + with util.suppress_known_deprecation(): + c = resources.read_binary('ziptestdata', 'binary.file') self.zip_path.unlink() del c def test_read_text_does_not_keep_open(self): - c = resources.read_text('ziptestdata', 'utf-8.file', encoding='utf-8') + with util.suppress_known_deprecation(): + c = resources.read_text('ziptestdata', 'utf-8.file', encoding='utf-8') self.zip_path.unlink() del c @@ -226,15 +249,18 @@ class ResourceFromNamespaceTest01(unittest.TestCase): sys.path.remove(cls.site_dir) def test_is_submodule_resource(self): - self.assertTrue( - resources.is_resource(import_module('namespacedata01'), 'binary.file') - ) + with util.suppress_known_deprecation(): + self.assertTrue( + resources.is_resource(import_module('namespacedata01'), 'binary.file') + ) def test_read_submodule_resource_by_name(self): - self.assertTrue(resources.is_resource('namespacedata01', 'binary.file')) + with util.suppress_known_deprecation(): + self.assertTrue(resources.is_resource('namespacedata01', 'binary.file')) def test_submodule_contents(self): - contents = set(resources.contents(import_module('namespacedata01'))) + with util.suppress_known_deprecation(): + contents = set(resources.contents(import_module('namespacedata01'))) try: contents.remove('__pycache__') except KeyError: @@ -242,7 +268,8 @@ class ResourceFromNamespaceTest01(unittest.TestCase): self.assertEqual(contents, {'binary.file', 'utf-8.file', 'utf-16.file'}) def test_submodule_contents_by_name(self): - contents = set(resources.contents('namespacedata01')) + with util.suppress_known_deprecation(): + contents = set(resources.contents('namespacedata01')) try: contents.remove('__pycache__') except KeyError: diff --git a/Misc/NEWS.d/next/Library/2021-10-18-14-25-35.bpo-45514.YmlzIl.rst b/Misc/NEWS.d/next/Library/2021-10-18-14-25-35.bpo-45514.YmlzIl.rst new file mode 100644 index 00000000000..03f944faa8f --- /dev/null +++ b/Misc/NEWS.d/next/Library/2021-10-18-14-25-35.bpo-45514.YmlzIl.rst @@ -0,0 +1 @@ +Deprecated legacy functions in :mod:`importlib.resources`.