Fix: Handle multi-platform wheels and improve python version checking

Co-authored-by: daniel.szoke <[email protected]>

Author: cursoragent

tests/validate_test.py

@@ -69,6 +69,15 @@ def test_pythons_to_check_specific_cpython_tag():
     assert ret == ("python3.11",)
 
 
+def test_pythons_to_check_multi_platform_with_musllinux():
+    """Test that wheels with both manylinux and musllinux tags are accepted."""
+    # Simulates a wheel like: py3-none-manylinux_2_17_x86_64.musllinux_1_2_x86_64
+    tags = parse_tag("py3-none-manylinux_2_17_x86_64") | parse_tag("py3-none-musllinux_1_2_x86_64")
+    ret = validate._pythons_to_check(tags)
+    # Should succeed because at least one tag (manylinux) is compatible
+    assert ret == ("python3.11", "python3.12", "python3.13")
+
+
 def test_top_imports_record(tmp_path):
     whl = tmp_path.joinpath("distlib.whl")
     with zipfile.ZipFile(whl, "w") as zipf:

validate.py

@@ -56,9 +56,8 @@ def _pythons_to_check(tags: frozenset[Tag]) -> tuple[str, ...]:
             continue
         elif tag.interpreter.startswith("py3"):
             for py in PYTHONS:
-                if tag not in packaging.tags.compatible_tags(py):
-                    raise AssertionError(f"{tag} is not compatible with python {py}")
-                ret.update(_py_exe(*py) for py in PYTHONS)
+                if tag in packaging.tags.compatible_tags(py):
+                    ret.add(_py_exe(*py))
         else:
             raise AssertionError(f"unexpected tag: {tag}")