Announcements

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

C++

• Fix: avoid warnings on MSVC (#12697) (4483f10)
• Fix: avoid warnings on Windows (#12701) (a1435ad)
• Add missing cstdint header (9daf5fb)
• Fix: missing -DPROTOBUF_USE_DLLS in pkg-config (#12700) (18fae1c)
• Avoid using string(JOIN..., which requires cmake 3.12 (0ce610e)
• Explicitly include GTest package in examples (5191c3b)
• Bump Abseil submodule to 20230125.3 (#12660) (2880a20)