Protocol Buffers v28.3

Announcements

• Protobuf News may include additional announcements or pre-announcements for upcoming changes.

C++

• Fix packed reflection handling bug in edition 2023. (#18405) (c4124f9)

Java

• Mute the minor version warning #18096 (#18923) (fe30f9a)
• Populate Kotlin Manifest Files (#18859) (d82fb47)
• Re-export includingDefaultValueFields in deprecated state for important Cloud customer. (3b62d78)
• Cherrypick restoration of mutableCopy helpers (3ea568a)
• Fix packed reflection handling bug in edition 2023. (#18405) (c4124f9)

Kotlin

• Populate Kotlin Manifest Files (#18859) (d82fb47)

Python

• Mute the minor version warning #18096 (#18923) (fe30f9a)
• Fix packed reflection handling bug in edition 2023. (#18405) (c4124f9)

Other

• Fix merge conflicts (664a7e1)
• [ObjC] Disabling visionOS on CI. (22cd8ba)
• Update staleness tests to only run over release branch (#18398) (8e94b14)