https://pypi.org/project/pxr-sdf/ Recent updates to the Python Package Index for pxr-sdf en https://pypi.org/project/pxr-sdf/25.8/ Core library for scene description and serialization used in OpenUSD Wed, 20 Aug 2025 18:30:52 GMT https://pypi.org/project/pxr-sdf/25.5.1/ Core library for scene description and serialization used in OpenUSD Sat, 12 Jul 2025 05:26:45 GMT