Bunyan v0.20.0 Release Notes

    • [Slight backward incompatibility] Fix serializer bug introduced in 0.18.3 (see below) to only apply serializers to log records when appropriate.

    This also makes a semantic change to custom serializers. Before this change a serializer function was called for a log record key when that value was truth-y. The semantic change is to call the serializer function as long as the value is not undefined. That means that a serializer function should handle falsey values such as false and null.

    • ⚡️ Update to latest 'mv' dep (required for rotating-file support) to support node v0.10.0.