package:json_serializable v6.14.0

• Support JsonKey.explicitJsonNullWhenNonNullField for PATCH-style tri-state
  JSON fields: distinguish omitted keys from explicit null in fromJson and
  emit explicit JSON null in toJson when the Dart field is non-null.
• Require json_annotation: '>=4.12.0 <4.13.0'

package:json_annotation v4.12.0

• Add JsonKey.explicitJsonNullWhenNonNullField for PATCH-style tri-state JSON
  fields (omit key vs explicit null vs value).

package:json_serializable v6.13.2

• Require analyzer: '>=10.0.0 <14.0.0'

package:json_serializable v6.13.1

• Improve error message when generating code for Record types with unsupported
  fields.
  (#1559)
• Require analyzer: '>=10.0.0 <13.0.0'
• Require build: ^4.0.4
• Require dart_style: ^3.1.4
• Require source_gen: ^4.1.2
• Require source_helper: ^1.3.10

package:json_serializable v6.13.0

• Fix schema generation for many different types of fields.
  (#1549)
• Support JsonSerializable.dateTimeUtc configuration option.
  (#1371)
• Remove json_schema from dependencies (it is only used in tests).

package:json_annotation v4.11.0

• Add JsonSerializable.dateTimeUtc configuration option.
  (#1371)

package:json_serializable v6.12.0

• Support JsonKey annotation on constructor parameters.
• Add support for JsonSerializable(createJsonSchema: true).

package:json_annotation v4.10.0

• Support JsonKey annotation on constructor parameters.
• Add JsonSerializable(createJsonSchema: true).
• Require meta: ^1.16.0
• Require sdk: ^3.9.0

package:json_serializable v6.11.4

• Allow analyzer: >=9.0.0 <11.0.0

package:json_serializable v6.11.3

• Require analyzer: ^9.0.0
• Require build: ^4.0.3
• Require build_config: ^1.2.0
• Require dart_style: ^3.1.3
• Require sdk: ^3.9.0
• Require source_gen: ^4.1.1
• Require source_helper: ^1.3.9