Use variant_wheel_supported() on remaining codepaths

While technically it will still raise a `NotImplementedError` if `link`
is not a local file, it will at least work fine with local files
and non-variant wheels.

Author: mgorny

src/pip/_internal/cache.py

@@ -16,6 +16,7 @@
 from pip._internal.models.wheel import Wheel
 from pip._internal.utils.temp_dir import TempDirectory, tempdir_kinds
 from pip._internal.utils.urls import path_to_url
+from pip._internal.utils.variant import variant_wheel_supported
 
 logger = logging.getLogger(__name__)
 
@@ -150,8 +151,10 @@ def get(
                     package_name,
                 )
                 continue
-            raise NotImplementedError
-            if not wheel.supported(supported_tags):
+            if (
+                not wheel.supported(supported_tags)
+                or not variant_wheel_supported(wheel, link)
+            ):
                 # Built for a different python/arch/etc
                 continue
             candidates.append(

src/pip/_internal/resolution/legacy/resolver.py

@@ -46,6 +46,7 @@
 from pip._internal.utils.logging import indent_log
 from pip._internal.utils.misc import normalize_version_info
 from pip._internal.utils.packaging import check_requires_python
+from pip._internal.utils.variant import variant_wheel_supported
 
 logger = logging.getLogger(__name__)
 
@@ -225,8 +226,12 @@ def _add_requirement_to_set(
         if install_req.link and install_req.link.is_wheel:
             wheel = Wheel(install_req.link.filename)
             tags = compatibility_tags.get_supported()
-            raise NotImplementedError
-            if requirement_set.check_supported_wheels and not wheel.supported(tags):
+            if (
+                requirement_set.check_supported_wheels and (
+                    not wheel.supported(tags)
+                    or not variant_wheel_supported(wheel, install_req.link)
+                )
+            ):
                 raise InstallationError(
                     f"{wheel.filename} is not a supported wheel on this platform."
                 )