Upgrade to relase 3.12.2. Depends on the upgrade of protobuf
to 3.12.3 in meta-oe. The new release for Python brings:
- [experimental] Added proto3 presence support.
- [experimental] fast import protobuf module, only works with cpp
generated code linked in.
- Truncate 'float' fields to 4 bytes of precision in setters for
pure-Python implementation.
- Fixed a memory leak in C++ bindings.
- Added a deprecation warning when code tries to create Descriptor
objects directly.
- Fix unintended comparison between bytes and string in
descriptor.py.
- Avoid printing excess digits for float fields in TextFormat.
- Remove Python 2.5 syntax compatibility from the proto compiler
generated _pb2.py module code.
- Drop 3.3, 3.4 and use single version docker images for all python
tests.
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
