cleanup, docs

Author: aignas

python/pip_install/pip_repository.bzl

@@ -800,7 +800,10 @@ def _whl_library_impl(rctx):
         parsed_whl = parse_whl_name(whl_path.basename)
         if parsed_whl.platform_tag != "any" and parsed_whl.abi_tag not in ["abi3", "none"]:
             # NOTE @aignas 2023-12-04: if the wheel is a platform specific
-            # wheel, we only include deps for that target platform
+            # wheel, we only include deps for that target platform, however
+            # we do this only if the abi is cp3Y, because otherwise we may to
+            # be able to use the same wheel and generate deps for multiple Python
+            # versions.
             target_platforms = [
                 "{}_{}_{}".format(parsed_whl.abi_tag, p.os, p.cpu)
                 for p in whl_target_platforms(parsed_whl.platform_tag)

python/private/bzlmod/pip.bzl

@@ -197,7 +197,7 @@ def _create_whl_repos(*, module_ctx, pip_attr, whl_map, whl_overrides, config_se
 
         target_platforms = [
             "cp{}_{}_{}".format(
-                version_label(pip_attr.python_version),
+                version_label(major_minor),
                 platforms[0].os,
                 platforms[0].cpu,
             ),