master
[SPARK-56329][PYTHON] Fix all E721 type comparison violations
[SPARK-57368][PYTHON][ML][TEST] Fix assertTrue misuse in PySpark tests
[SPARK-55986][PYTHON] Upgrade black to 26.3.1
[SPARK-55480][PYTHON] Remove all unused noqa for ruff
[SPARK-58636][PYTHON] Remove unnecessary type: ignore[union-attr] in streaming MLlib trainers
[SPARK-47683][PYTHON][BUILD] Decouple PySpark core API to pyspark.core package