PyPI recent updates for substr8-core https://pypi.org/project/substr8-core/ Recent updates to the Python Package Index for substr8-core en 0.3.0 https://pypi.org/project/substr8-core/0.3.0/ Core schemas and utilities for Substr8 RunProof system hello@substr8labs.com Tue, 10 Mar 2026 23:22:48 GMT 0.2.0 https://pypi.org/project/substr8-core/0.2.0/ Core schemas and utilities for Substr8 RunProof system hello@substr8labs.com Tue, 10 Mar 2026 01:39:19 GMT