2.1.0 (2025-04-22)

Features

• Add bigframes.bigquery.st_distance function (#1637) (bf1ae70)
• Enable local json string validations (#1614) (233347a)
• Enhance read_csv index_col parameter support (#1631) (f4e5b26)

Bug Fixes

• Add retry for test_clean_up_via_context_manager (#1627) (58e7cb0)
• Improve robustness of managed udf code extraction (#1634) (8cc56d5)

Documentation

• Add code samples in the udf API docstring (#1632) (f68b80c)