  
      def cleanup_files(self):
          # type: () -> None
-diff --git a/pipenv/patched/notpip/_internal/resolve.py b/pipenv/patched/notpip/_internal/resolve.py
+diff --git a/pipenv/patched/pip/_internal/resolve.py b/pipenv/patched/pip/_internal/resolve.py
 index 33f572f1..dfe149ad 100644
---- a/pipenv/patched/notpip/_internal/resolve.py
-+++ b/pipenv/patched/notpip/_internal/resolve.py
+--- a/pipenv/patched/pip/_internal/resolve.py
++++ b/pipenv/patched/pip/_internal/resolve.py
 @@ -19,6 +19,7 @@ from pip._internal.exceptions import (
      UnsupportedPythonVersion,
  )

             req.populate_link(finder, upgrade_allowed, require_hashes)
 
             # We can't hit this spot and have populate_link return None.
diff --git a/pipenv/patched/notpip/_internal/pep425tags.py b/pipenv/patched/notpip/_internal/pep425tags.py
index 1e782d1a..3c760ca3 100644
--- a/pipenv/patched/notpip/_internal/pep425tags.py
+++ b/pipenv/patched/notpip/_internal/pep425tags.py
@@ -10,7 +10,10 @@ import sysconfig
 import warnings
 from collections import OrderedDict

 from pip._internal.utils.compat import get_extension_suffixes
 from pip._internal.utils.typing import MYPY_CHECK_RUNNING
 
diff --git a/pipenv/patched/pip/_internal/req/req_install.py b/pipenv/patched/pip/_internal/req/req_install.py
index a4834b00..2c22e141 100644
--- a/pipenv/patched/pip/_internal/req/req_install.py
+++ b/pipenv/patched/pip/_internal/req/req_install.py
@@ -588,7 +588,8 @@ class InstallRequirement(object):
                 self.setup_py, self.link,
             )
