Vendor in latest packages available (#5657)

* Update to the latest vendoring package versions available.

* add news fragment

* fix vendoring CI

.github/workflows/ci.yaml

@@ -76,7 +76,7 @@ jobs:
         with:
           api_key: ${{ secrets.FORESIGHT_API_KEY }}
       - run: |
-          python -m pip install --upgrade wheel invoke parver beautifulsoup4 vistir towncrier requests parse
+          python -m pip install --upgrade wheel invoke parver beautifulsoup4 vistir towncrier requests parse hatch-fancy-pypi-readme
           python -m invoke vendoring.update
   tests:
     name: ${{matrix.os}} / ${{ matrix.python-version }}

news/5657.vendor.rst

@@ -0,0 +1 @@
+Vendor in latest available dependencies:  ``attrs==23.1.0`` ``click-didyoumean==0.3.0`` ``click==8.1.3`` ``markupsafe==2.1.2`` ``pipdeptree==2.7.0`` ``shellingham==1.5.0.post1`` ``tomlkit==0.11.7``

pipenv/vendor/attr/__init__.py

@@ -1,9 +1,11 @@
 # SPDX-License-Identifier: MIT
 
-
-import sys
+"""
+Classes Without Boilerplate
+"""
 
 from functools import partial
+from typing import Callable
 
 from . import converters, exceptions, filters, setters, validators
 from ._cmp import cmp_using
@@ -20,31 +22,22 @@
     make_class,
     validate,
 )
+from ._next_gen import define, field, frozen, mutable
 from ._version_info import VersionInfo
 
 
-__version__ = "22.1.0"
-__version_info__ = VersionInfo._from_version_string(__version__)
-
-__title__ = "attrs"
-__description__ = "Classes Without Boilerplate"
-__url__ = "https://www.attrs.org/"
-__uri__ = __url__
-__doc__ = __description__ + " <" + __uri__ + ">"
-
-__author__ = "Hynek Schlawack"
-__email__ = "[email protected]"
-
-__license__ = "MIT"
-__copyright__ = "Copyright (c) 2015 Hynek Schlawack"
-
-
 s = attributes = attrs
 ib = attr = attrib
 dataclass = partial(attrs, auto_attribs=True)  # happy Easter ;)
 
+
+class AttrsInstance:
+    pass
+
+
 __all__ = [
     "Attribute",
+    "AttrsInstance",
     "Factory",
     "NOTHING",
     "asdict",
@@ -56,15 +49,19 @@
     "attrs",
     "cmp_using",
     "converters",
+    "define",
     "evolve",
     "exceptions",
+    "field",
     "fields",
     "fields_dict",
     "filters",
+    "frozen",
     "get_run_validators",
     "has",
     "ib",
     "make_class",
+    "mutable",
     "resolve_types",
     "s",
     "set_run_validators",
@@ -73,7 +70,63 @@
     "validators",
 ]
 
-if sys.version_info[:2] >= (3, 6):
-    from ._next_gen import define, field, frozen, mutable  # noqa: F401
 
-    __all__.extend(("define", "field", "frozen", "mutable"))
+def _make_getattr(mod_name: str) -> Callable:
+    """
+    Create a metadata proxy for packaging information that uses *mod_name* in
+    its warnings and errors.
+    """
+
+    def __getattr__(name: str) -> str:
+        dunder_to_metadata = {
+            "__title__": "Name",
+            "__copyright__": "",
+            "__version__": "version",
+            "__version_info__": "version",
+            "__description__": "summary",
+            "__uri__": "",
+            "__url__": "",
+            "__author__": "",
+            "__email__": "",
+            "__license__": "license",
+        }
+        if name not in dunder_to_metadata.keys():
+            raise AttributeError(f"module {mod_name} has no attribute {name}")
+
+        import sys
+        import warnings
+
+        if sys.version_info < (3, 8):
+            from importlib_metadata import metadata
+        else:
+            from importlib.metadata import metadata
+
+        if name != "__version_info__":
+            warnings.warn(
+                f"Accessing {mod_name}.{name} is deprecated and will be "
+                "removed in a future release. Use importlib.metadata directly "
+                "to query for attrs's packaging metadata.",
+                DeprecationWarning,
+                stacklevel=2,
+            )
+
+        meta = metadata("attrs")
+        if name == "__license__":
+            return "MIT"
+        elif name == "__copyright__":
+            return "Copyright (c) 2015 Hynek Schlawack"
+        elif name in ("__uri__", "__url__"):
+            return meta["Project-URL"].split(" ", 1)[-1]
+        elif name == "__version_info__":
+            return VersionInfo._from_version_string(meta["version"])
+        elif name == "__author__":
+            return meta["Author-email"].rsplit(" ", 1)[0]
+        elif name == "__email__":
+            return meta["Author-email"].rsplit("<", 1)[1][:-1]
+
+        return meta[dunder_to_metadata[name]]
+
+    return __getattr__
+
+
+__getattr__ = _make_getattr(__name__)