Protocol Buffers v25.3

Announcements

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

Apple Privacy Manifest Requirement

• [CPP] Add the privacy manifest to the C++ CocoaPod. (9d1bc10)
• [ObjC] Add the privacy manifest to the ObjC CocoaPod. (cec08dc)
• Add PrivacyInfo.xcprivacy (#15557) (cf87faa)

C++

• Remove use of mach_absolute_time (#15554) (76d05d4)

Objective-C

• [ObjC] Use a local to avoid warnings in 32bit builds. (9dc736d)

Python

• Bump python version to 3.9 for gcloud 460.0.0 (17ec19d)

Ruby

• Update Ruby GHA to test against Ruby 3.3. (25b1e81)
• Pin bundler version to 2.4.22 for Ruby 2.7 support. (80b4586)