Change venv

venv/Lib/site-packages/pip/_internal/distributions/installed.py

@@ -1,9 +1,6 @@
-from typing import Optional
-
-from pip._vendor.pkg_resources import Distribution
-
 from pip._internal.distributions.base import AbstractDistribution
 from pip._internal.index.package_finder import PackageFinder
+from pip._internal.metadata import BaseDistribution
 
 
 class InstalledDistribution(AbstractDistribution):
@@ -13,10 +10,14 @@ class InstalledDistribution(AbstractDistribution):
     been computed.
     """
 
-    def get_pkg_resources_distribution(self) -> Optional[Distribution]:
+    def get_metadata_distribution(self) -> BaseDistribution:
+        assert self.req.satisfied_by is not None, "not actually installed"
         return self.req.satisfied_by
 
     def prepare_distribution_metadata(
-        self, finder: PackageFinder, build_isolation: bool
+        self,
+        finder: PackageFinder,
+        build_isolation: bool,
+        check_build_deps: bool,
     ) -> None:
         pass