python3-protobuf: update to 5.29.4

upb is now the default implementation
https://github.com/protocolbuffers/protobuf/blob/main/python/README.md

srcpkgs/python3-protobuf/patches/cpp17.patch

@@ -1,11 +0,0 @@
---- a/python/setup.py	2023-07-05 23:53:30.000000000 +0200
-+++ -	2023-07-14 16:19:35.949677747 +0200
-@@ -370,7 +370,7 @@
-       extra_compile_args.append('-Wno-invalid-offsetof')
-       extra_compile_args.append('-Wno-sign-compare')
-       extra_compile_args.append('-Wno-unused-variable')
--      extra_compile_args.append('-std=c++14')
-+      extra_compile_args.append('-std=c++17')
- 
-     if sys.platform == 'darwin':
-       extra_compile_args.append('-Wno-shorten-64-to-32')

srcpkgs/python3-protobuf/template

@@ -1,30 +1,18 @@
 # Template file for 'python3-protobuf'
 pkgname=python3-protobuf
-version=4.25.2
-revision=2
+version=5.29.4
+revision=1
 build_style=python3-module
-build_wrksrc=python
 hostmakedepends="python3-setuptools python3-wheel protobuf"
+makedepends="python3-devel protobuf-devel"
 depends="python3-setuptools python3-six"
 checkdepends="python3-numpy"
 short_desc="Python3 bindings for Google Protocol Buffers"
 maintainer="Orphaned <orphan@voidlinux.org>"
 license="BSD-3-Clause"
 homepage="https://developers.google.com/protocol-buffers/"
-# PyPi release does not have bits for cppext
-distfiles="https://github.com/protocolbuffers/protobuf/releases/download/v${version#*.}/protobuf-${version#*.}.tar.gz"
-checksum=8ff511a64fc46ee792d3fe49a5a1bcad6f7dc50dfbba5a28b0e5b979c17f9871
-make_check=no # ImportError: cannot import name 'unittest_retention_pb2' from 'google.protobuf'
-
-build_options="cppext"
-build_options_default="cppext"
-desc_option_cppext="Build C++ extension to improve performance"
-
-if [ "$build_option_cppext" ]; then
-	make_build_args="--cpp_implementation"
-	make_install_args="--cpp_implementation"
-	makedepends+=" python3-devel protobuf-devel"
-fi
+distfiles="${PYPI_SITE}/p/protobuf/protobuf-${version}.tar.gz"
+checksum=4f1dfcd7997b31ef8f53ec82781ff434a28bf71d9102ddde14d076adcfc78c99
 
 post_install() {
 	sed -n 1,29p google/protobuf/__init__.py >LICENSE