From f8d653ea8f64da8ddc8b4a56de713166d1ff1b28 Mon Sep 17 00:00:00 2001
From: Matt Davis <matteius@gmail.com>
Date: Wed, 14 Sep 2022 08:03:04 -0400
Subject: [PATCH] Vendor in requirementslib 2.0.2

---
 pipenv/vendor/requirementslib/__init__.py     |  2 +-
 pipenv/vendor/requirementslib/environment.py  |  3 --
 pipenv/vendor/requirementslib/models/cache.py |  2 +-
 .../requirementslib/models/dependencies.py    | 38 +++++++++----------
 .../vendor/requirementslib/models/lockfile.py |  3 --
 .../vendor/requirementslib/models/metadata.py |  2 +-
 .../vendor/requirementslib/models/pipfile.py  |  4 --
 .../vendor/requirementslib/models/project.py  |  6 +--
 .../requirementslib/models/requirements.py    | 24 ++++++------
 .../requirementslib/models/setup_info.py      |  4 +-
 pipenv/vendor/requirementslib/models/url.py   |  3 --
 pipenv/vendor/requirementslib/models/utils.py | 10 ++---
 pipenv/vendor/requirementslib/utils.py        |  2 +-
 pipenv/vendor/vendor.txt                      |  2 +-
 14 files changed, 44 insertions(+), 61 deletions(-)

diff --git a/pipenv/vendor/requirementslib/__init__.py b/pipenv/vendor/requirementslib/__init__.py
index 17be31ec..c1be8669 100644
--- a/pipenv/vendor/requirementslib/__init__.py
+++ b/pipenv/vendor/requirementslib/__init__.py
@@ -5,7 +5,7 @@ from .models.lockfile import Lockfile
 from .models.pipfile import Pipfile
 from .models.requirements import Requirement
 
-__version__ = "2.0.2.dev0"
+__version__ = "2.0.2"
 
 
 logger = logging.getLogger(__name__)
diff --git a/pipenv/vendor/requirementslib/environment.py b/pipenv/vendor/requirementslib/environment.py
index 86de7286..bf2b3e95 100644
--- a/pipenv/vendor/requirementslib/environment.py
+++ b/pipenv/vendor/requirementslib/environment.py
@@ -1,6 +1,3 @@
-# -*- coding=utf-8 -*-
-from __future__ import absolute_import, print_function
-
 import os
 
 from pipenv.vendor.platformdirs import user_cache_dir
diff --git a/pipenv/vendor/requirementslib/models/cache.py b/pipenv/vendor/requirementslib/models/cache.py
index 463a66a3..e3a2161c 100644
--- a/pipenv/vendor/requirementslib/models/cache.py
+++ b/pipenv/vendor/requirementslib/models/cache.py
@@ -128,7 +128,7 @@ class HashCache(DictCache):
     def __init__(self, *args, **kwargs):
         session = kwargs.pop("session", None)
         if not session:
-            import requests
+            import pipenv.patched.pip._vendor.requests as requests
 
             session = requests.session()
             atexit.register(session.close)
diff --git a/pipenv/vendor/requirementslib/models/dependencies.py b/pipenv/vendor/requirementslib/models/dependencies.py
index 84af59a1..39613ff6 100644
--- a/pipenv/vendor/requirementslib/models/dependencies.py
+++ b/pipenv/vendor/requirementslib/models/dependencies.py
@@ -80,11 +80,11 @@ def find_all_matches(finder, ireq, pre=False):
     ireq.
 
     :param finder: A package finder for discovering matching candidates.
-    :type finder: :class:`~pip._internal.index.PackageFinder`
+    :type finder: :class:`~pipenv.patched.pip._internal.index.PackageFinder`
     :param ireq: An install requirement.
-    :type ireq: :class:`~pip._internal.req.req_install.InstallRequirement`
+    :type ireq: :class:`~pipenv.patched.pip._internal.req.req_install.InstallRequirement`
     :return: A list of matching candidates.
-    :rtype: list[:class:`~pip._internal.index.InstallationCandidate`]
+    :rtype: list[:class:`~pipenv.patched.pip._internal.index.InstallationCandidate`]
     """
 
     candidates = clean_requires_python(finder.find_all_candidates(ireq.name))
@@ -192,7 +192,7 @@ class AbstractDependency(object):
         """Get the dependencies of the supplied candidate.
 
         :param candidate: An installrequirement
-        :type candidate: :class:`~pip._internal.req.req_install.InstallRequirement`
+        :type candidate: :class:`~pipenv.patched.pip._internal.req.req_install.InstallRequirement`
         :return: A list of abstract dependencies
         :rtype: list[:class:`~requirementslib.models.dependency.AbstractDependency`]
         """
@@ -301,11 +301,11 @@ def get_dependencies(ireq, sources=None, parent=None):
     """Get all dependencies for a given install requirement.
 
     :param ireq: A single InstallRequirement
-    :type ireq: :class:`~pip._internal.req.req_install.InstallRequirement`
+    :type ireq: :class:`~pipenv.patched.pip._internal.req.req_install.InstallRequirement`
     :param sources: Pipfile-formatted sources, defaults to None
     :type sources: list[dict], optional
     :param parent: The parent of this list of dependencies, defaults to None
-    :type parent: :class:`~pip._internal.req.req_install.InstallRequirement`
+    :type parent: :class:`~pipenv.patched.pip._internal.req.req_install.InstallRequirement`
     :return: A set of dependency lines for generating new InstallRequirements.
     :rtype: set(str)
     """
@@ -335,7 +335,7 @@ def get_dependencies_from_wheel_cache(ireq):
     cache.
 
     :param ireq: A single InstallRequirement
-    :type ireq: :class:`~pip._internal.req.req_install.InstallRequirement`
+    :type ireq: :class:`~pipenv.patched.pip._internal.req.req_install.InstallRequirement`
     :return: A set of dependency lines for generating new InstallRequirements.
     :rtype: set(str) or None
     """
@@ -362,7 +362,7 @@ def get_dependencies_from_json(ireq):
     api.
 
     :param ireq: A single InstallRequirement
-    :type ireq: :class:`~pip._internal.req.req_install.InstallRequirement`
+    :type ireq: :class:`~pipenv.patched.pip._internal.req.req_install.InstallRequirement`
     :return: A set of dependency lines for generating new InstallRequirements.
     :rtype: set(str) or None
     """
@@ -412,7 +412,7 @@ def get_dependencies_from_cache(ireq):
     dependency cache.
 
     :param ireq: A single InstallRequirement
-    :type ireq: :class:`~pip._internal.req.req_install.InstallRequirement`
+    :type ireq: :class:`~pipenv.patched.pip._internal.req.req_install.InstallRequirement`
     :return: A set of dependency lines for generating new InstallRequirements.
     :rtype: set(str) or None
     """
@@ -516,7 +516,7 @@ def get_dependencies_from_index(dep, sources=None, pip_options=None, wheel_cache
     resolver.
 
     :param dep: A single InstallRequirement
-    :type dep: :class:`~pip._internal.req.req_install.InstallRequirement`
+    :type dep: :class:`~pipenv.patched.pip._internal.req.req_install.InstallRequirement`
     :param sources: Pipfile-formatted sources, defaults to None
     :type sources: list[dict], optional
     :return: A set of dependency lines for generating new InstallRequirements.
@@ -555,9 +555,9 @@ def get_pip_options(args=None, sources=None, pip_command=None):
     :param sources: A list of pipfile-formatted sources, defaults to None
     :param sources: list[dict], optional
     :param pip_command: A pre-built pip command instance
-    :type pip_command: :class:`~pip._internal.cli.base_command.Command`
+    :type pip_command: :class:`~pipenv.patched.pip._internal.cli.base_command.Command`
     :return: An instance of pip_options using the supplied arguments plus sane defaults
-    :rtype: :class:`~pip._internal.cli.cmdoptions`
+    :rtype: :class:`~pipenv.patched.pip._internal.cli.cmdoptions`
     """
 
     if not pip_command:
@@ -579,11 +579,11 @@ def get_finder(sources=None, pip_command=None, pip_options=None):
     :param sources: A list of pipfile-formatted sources, defaults to None
     :param sources: list[dict], optional
     :param pip_command: A pip command instance, defaults to None
-    :type pip_command: :class:`~pip._internal.cli.base_command.Command`
+    :type pip_command: :class:`~pipenv.patched.pip._internal.cli.base_command.Command`
     :param pip_options: A pip options, defaults to None
-    :type pip_options: :class:`~pip._internal.cli.cmdoptions`
+    :type pip_options: :class:`~pipenv.patched.pip._internal.cli.cmdoptions`
     :return: A package finder
-    :rtype: :class:`~pip._internal.index.PackageFinder`
+    :rtype: :class:`~pipenv.patched.pip._internal.index.PackageFinder`
     """
 
     if not pip_command:
@@ -603,12 +603,12 @@ def start_resolver(finder=None, session=None, wheel_cache=None):
     """Context manager to produce a resolver.
 
     :param finder: A package finder to use for searching the index
-    :type finder: :class:`~pip._internal.index.PackageFinder`
+    :type finder: :class:`~pipenv.patched.pip._internal.index.PackageFinder`
     :param :class:`~requests.Session` session: A session instance
-    :param :class:`~pip._internal.cache.WheelCache` wheel_cache: A pip WheelCache instance
+    :param :class:`~pipenv.patched.pip._internal.cache.WheelCache` wheel_cache: A pip WheelCache instance
     :return: A 3-tuple of finder, preparer, resolver
-    :rtype: (:class:`~pip._internal.operations.prepare.RequirementPreparer`,
-             :class:`~pip._internal.resolve.Resolver`)
+    :rtype: (:class:`~pipenv.patched.pip._internal.operations.prepare.RequirementPreparer`,
+             :class:`~pipenv.patched.pip._internal.resolve.Resolver`)
     """
 
     pip_command = get_pip_command()
diff --git a/pipenv/vendor/requirementslib/models/lockfile.py b/pipenv/vendor/requirementslib/models/lockfile.py
index 53f613df..90a34815 100644
--- a/pipenv/vendor/requirementslib/models/lockfile.py
+++ b/pipenv/vendor/requirementslib/models/lockfile.py
@@ -1,6 +1,3 @@
-# -*- coding: utf-8 -*-
-from __future__ import absolute_import, print_function
-
 import copy
 import itertools
 import os
diff --git a/pipenv/vendor/requirementslib/models/metadata.py b/pipenv/vendor/requirementslib/models/metadata.py
index 62259db5..de33d128 100644
--- a/pipenv/vendor/requirementslib/models/metadata.py
+++ b/pipenv/vendor/requirementslib/models/metadata.py
@@ -57,7 +57,7 @@ if MYPY_RUNNING:
         Union,
     )
 
-    from attr import Attribute  # noqa
+    from pipenv.vendor.attr import Attribute  # noqa
 
     from .setup_info import SetupInfo
 
diff --git a/pipenv/vendor/requirementslib/models/pipfile.py b/pipenv/vendor/requirementslib/models/pipfile.py
index d949079b..3491b7d8 100644
--- a/pipenv/vendor/requirementslib/models/pipfile.py
+++ b/pipenv/vendor/requirementslib/models/pipfile.py
@@ -1,7 +1,3 @@
-# -*- coding: utf-8 -*-
-
-from __future__ import absolute_import, print_function, unicode_literals
-
 import copy
 import itertools
 import os
diff --git a/pipenv/vendor/requirementslib/models/project.py b/pipenv/vendor/requirementslib/models/project.py
index 4deb7b99..df102704 100644
--- a/pipenv/vendor/requirementslib/models/project.py
+++ b/pipenv/vendor/requirementslib/models/project.py
@@ -1,7 +1,3 @@
-# -*- coding=utf-8 -*-
-
-from __future__ import absolute_import, print_function, unicode_literals
-
 import collections
 import io
 import os
@@ -135,7 +131,7 @@ class Project(object):
         )
 
     def add_line_to_pipfile(self, line, develop):
-        from requirementslib import Requirement
+        from pipenv.vendor.requirementslib import Requirement
 
         requirement = Requirement.from_line(line)
         section = self._get_pipfile_section(develop=develop)
diff --git a/pipenv/vendor/requirementslib/models/requirements.py b/pipenv/vendor/requirementslib/models/requirements.py
index e5fc4a4b..30f461e0 100644
--- a/pipenv/vendor/requirementslib/models/requirements.py
+++ b/pipenv/vendor/requirementslib/models/requirements.py
@@ -11,16 +11,6 @@ from urllib.parse import unquote
 
 import pipenv.vendor.attr as attr
 from pipenv.vendor.pyparsing.core import cached_property
-from pipenv.patched.pip._vendor.packaging.markers import Marker
-from pipenv.patched.pip._vendor.packaging.requirements import Requirement as PackagingRequirement
-from pipenv.patched.pip._vendor.packaging.specifiers import (
-    InvalidSpecifier,
-    LegacySpecifier,
-    Specifier,
-    SpecifierSet,
-)
-from pipenv.patched.pip._vendor.packaging.utils import canonicalize_name
-from pipenv.patched.pip._vendor.packaging.version import parse
 from pipenv.patched.pip._internal.models.link import Link
 from pipenv.patched.pip._internal.models.wheel import Wheel
 from pipenv.patched.pip._internal.req.constructors import (
@@ -31,6 +21,16 @@ from pipenv.patched.pip._internal.req.constructors import (
 from pipenv.patched.pip._internal.req.req_install import InstallRequirement
 from pipenv.patched.pip._internal.utils.temp_dir import global_tempdir_manager
 from pipenv.patched.pip._internal.utils.urls import path_to_url, url_to_path
+from pipenv.patched.pip._vendor.packaging.markers import Marker
+from pipenv.patched.pip._vendor.packaging.requirements import Requirement as PackagingRequirement
+from pipenv.patched.pip._vendor.packaging.specifiers import (
+    InvalidSpecifier,
+    LegacySpecifier,
+    Specifier,
+    SpecifierSet,
+)
+from pipenv.patched.pip._vendor.packaging.utils import canonicalize_name
+from pipenv.patched.pip._vendor.packaging.version import parse
 from pipenv.vendor.vistir.contextmanagers import temp_path
 from pipenv.vendor.vistir.misc import dedup
 from pipenv.vendor.vistir.path import (
@@ -1466,7 +1466,7 @@ class FileRequirement(object):
             forward slashes. Can be None if the line is a remote URI.
         - `uri` is the absolute URI to the package. Can be None if the line is
             not a URI.
-        - `link` is an instance of :class:`pip._internal.index.Link`,
+        - `link` is an instance of :class:`pipenv.patched.pip._internal.index.Link`,
             representing a URI parse result based on the value of `uri`.
 
         This function is provided to deal with edge cases concerning URIs
@@ -2993,7 +2993,7 @@ class Requirement(object):
         :param sources: list[dict], optional
         :param PackageFinder finder: A **PackageFinder** instance from pip's repository implementation
         :return: A list of Installation Candidates
-        :rtype: list[ :class:`~pip._internal.index.InstallationCandidate` ]
+        :rtype: list[ :class:`~pipenv.patched.pip._internal.index.InstallationCandidate` ]
         """
 
         from .dependencies import find_all_matches, get_finder
diff --git a/pipenv/vendor/requirementslib/models/setup_info.py b/pipenv/vendor/requirementslib/models/setup_info.py
index 4bfdb310..2c5ab691 100644
--- a/pipenv/vendor/requirementslib/models/setup_info.py
+++ b/pipenv/vendor/requirementslib/models/setup_info.py
@@ -13,9 +13,9 @@ from pathlib import Path
 from urllib.parse import parse_qs, urlparse, urlunparse
 from weakref import finalize
 
-import attr
-from pipenv.patched.pip._vendor.pep517 import envbuild, wrappers
+import pipenv.vendor.attr as attr
 from pipenv.vendor.distlib.wheel import Wheel
+from pep517 import envbuild, wrappers
 from pipenv.patched.pip._internal.network.download import Downloader
 from pipenv.patched.pip._internal.utils.temp_dir import global_tempdir_manager
 from pipenv.patched.pip._internal.utils.urls import url_to_path
diff --git a/pipenv/vendor/requirementslib/models/url.py b/pipenv/vendor/requirementslib/models/url.py
index a35dd4fb..ecc20f36 100644
--- a/pipenv/vendor/requirementslib/models/url.py
+++ b/pipenv/vendor/requirementslib/models/url.py
@@ -1,6 +1,3 @@
-# -*- coding=utf-8 -*-
-from __future__ import absolute_import, print_function
-
 from urllib.parse import quote
 from urllib.parse import unquote as url_unquote
 from urllib.parse import unquote_plus
diff --git a/pipenv/vendor/requirementslib/models/utils.py b/pipenv/vendor/requirementslib/models/utils.py
index 16e661f1..021fb84e 100644
--- a/pipenv/vendor/requirementslib/models/utils.py
+++ b/pipenv/vendor/requirementslib/models/utils.py
@@ -840,7 +840,7 @@ def name_from_req(req):
 def make_install_requirement(
     name, version=None, extras=None, markers=None, constraint=False
 ):
-    """Generates an :class:`~pip._internal.req.req_install.InstallRequirement`.
+    """Generates an :class:`~pipenv.patched.pip._internal.req.req_install.InstallRequirement`.
 
     Create an InstallRequirement from the supplied metadata.
 
@@ -855,7 +855,7 @@ def make_install_requirement(
     :param constraint: Whether to flag the requirement as a constraint, defaults to False.
     :param constraint: bool, optional
     :return: A generated InstallRequirement
-    :rtype: :class:`~pip._internal.req.req_install.InstallRequirement`
+    :rtype: :class:`~pipenv.patched.pip._internal.req.req_install.InstallRequirement`
     """
     requirement_string = "{0}".format(name)
     if extras:
@@ -871,10 +871,10 @@ def make_install_requirement(
 
 def version_from_ireq(ireq):
     """version_from_ireq Extract the version from a supplied
-    :class:`~pip._internal.req.req_install.InstallRequirement`
+    :class:`~pipenv.patched.pip._internal.req.req_install.InstallRequirement`
 
     :param ireq: An InstallRequirement
-    :type ireq: :class:`~pip._internal.req.req_install.InstallRequirement`
+    :type ireq: :class:`~pipenv.patched.pip._internal.req.req_install.InstallRequirement`
     :return: The version of the InstallRequirement.
     :rtype: str
     """
@@ -896,7 +896,7 @@ def clean_requires_python(candidates):
     `requires_python` attributes."""
     all_candidates = []
     sys_version = ".".join(map(str, sys.version_info[:3]))
-    from pip._vendor.packaging.version import parse as parse_version
+    from pipenv.patched.pip._vendor.packaging.version import parse as parse_version
 
     py_version = parse_version(os.environ.get("PIP_PYTHON_VERSION", sys_version))
     for c in candidates:
diff --git a/pipenv/vendor/requirementslib/utils.py b/pipenv/vendor/requirementslib/utils.py
index 1ea5010f..be650e0e 100644
--- a/pipenv/vendor/requirementslib/utils.py
+++ b/pipenv/vendor/requirementslib/utils.py
@@ -17,7 +17,7 @@ from pipenv.vendor.vistir.path import ensure_mkdir_p, is_valid_url
 from .environment import MYPY_RUNNING
 
 if MYPY_RUNNING:
-    from typing import Any, Dict, Iterable, List, Optional, Text, Tuple, TypeVar, Union
+    from typing import Dict, List, Optional, Text, Tuple, TypeVar, Union
 
     STRING_TYPE = Union[bytes, str, Text]
     S = TypeVar("S", bytes, str, Text)
diff --git a/pipenv/vendor/vendor.txt b/pipenv/vendor/vendor.txt
index 3519f147..89c130ea 100644
--- a/pipenv/vendor/vendor.txt
+++ b/pipenv/vendor/vendor.txt
@@ -18,7 +18,7 @@ ptyprocess==0.7.0
 pyparsing==3.0.9
 python-dotenv==0.19.0
 pythonfinder==1.3.1
-requirementslib==2.0.1
+requirementslib==2.0.2
 shellingham==1.5.0
 six==1.16.0
 termcolor==1.1.0