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@renovate renovate bot commented Oct 13, 2025

This PR contains the following updates:

Package Change Age Confidence
python_json_logger ~=3.3.0 -> ~=4.0.0 age confidence

Release Notes

nhairs/python-json-logger (python_json_logger)

v4.0.0: 4.0.0

Compare Source

Added
  • Support DictConfigurator prefixes for rename_fields and static_fields. #​45
    • Allows using values like ext://sys.stderr in fileConfig/dictConfig value fields.
  • Support comma seperated lists for Formatter fmt (style=",") e.g. "asctime,message,levelname" #​15
    • Note that this style is specific to python-json-logger and thus care should be taken not to pass this format to other logging Formatter implementations.
  • Supports sequences of strings (e.g. lists and tuples) of field names for Formatter fmt. #​16
Changed
  • Rename pythonjsonlogger.core.LogRecord and log_record arguments to avoid confusion / overlapping with logging.LogRecord. #​38
    • Affects arguments to pythonjsonlogger.core.BaseJsonFormatter (and any child classes).
      • serialize_log_record
      • add_fields
      • jsonify_log_record
      • process_log_record
    • Note: functions referring to log_record have not had their function name changed.
Removed
  • Remove support for providing strings instead of objects when instantiating formatters. Instead use the DictConfigurator ext:// prefix format when using fileConfig/dictConfig. #​47
    • Affects pythonjsonlogger.json.JsonFormatter: json_default, json_encoder, json_serializer.
    • Affects pythonjsonlogger.orjson.OrjsonFormatter: json_default.
    • Affects pythonjsonlogger.msgspec.MsgspecFormatter: json_default.

Thanks @​rubensa


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@renovate renovate bot added dependencies use for pull requests that update a dependency file filigran team use to identify PR from the Filigran team labels Oct 13, 2025
@xfournet xfournet closed this Nov 12, 2025
@xfournet xfournet deleted the renovate/python_json_logger-4.x branch November 12, 2025 16:14
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