Added Python 3.12 wheels

Author: pranavrth

docs/conf.py

@@ -35,7 +35,7 @@
 # built documents.
 #
 # The short X.Y version.
-version = '2.2.0'
+version = '2.3.0.dev1'
 # The full version, including alpha/beta/rc tags.
 release = version
 ######################################################################

setup.py

@@ -75,7 +75,7 @@ def get_install_requirements(path):
 setup(name='confluent-kafka',
  # Make sure to bump CFL_VERSION* in confluent_kafka/src/confluent_kafka.h
  # and version in docs/conf.py.
- version='2.2.0',
+ version='2.3.0.dev1',
  description='Confluent\'s Python client for Apache Kafka',
  author='Confluent Inc',
  author_email='support@confluent.io',

src/confluent_kafka/src/confluent_kafka.h

@@ -42,8 +42,8 @@
  * 0xMMmmRRPP
  * MM=major, mm=minor, RR=revision, PP=patchlevel (not used)
  */
-#define CFL_VERSION 0x02020000
-#define CFL_VERSION_STR "2.2.0"
+#define CFL_VERSION 0x02030000
+#define CFL_VERSION_STR "2.3.0.dev1"
 
 /**
  * Minimum required librdkafka version. This is checked both during

tests/requirements.txt

@@ -1,9 +1,13 @@
+urllib3<2.0.0;python_version<="3.7"
+urllib3
 flake8
 pytest==4.6.9;python_version<="3.0"
 pytest>=6.0.0;python_version>="3.0"
 pytest-timeout
 requests-mock
 trivup>=0.8.3
+fastavro<1.8.0;python_version=="3.7"
+fastavro>=1.8.4;python_version>"3.7"
 fastavro
 avro>=1.11.1,<2
 jsonschema

tools/build-manylinux.sh

@@ -15,7 +15,7 @@
 # docker run -t -v $(pwd):/io quay.io/pypa/manylinux2010_x86_64:latest /io/tools/build-manylinux.sh <librdkafka_tag>
 
 LIBRDKAFKA_VERSION=$1
-PYTHON_VERSIONS=("cp36" "cp37" "cp38" "cp39" "cp310" "cp311" )
+PYTHON_VERSIONS=("cp36" "cp37" "cp38" "cp39" "cp310" "cp311" "cp312")
 
 if [[ -z "$LIBRDKAFKA_VERSION" ]]; then
  echo "Usage: $0 <librdkafka_tag>"
@@ -89,12 +89,13 @@ for PYBIN in /opt/python/cp*/bin/; do
  for PYTHON_VERSION in "${PYTHON_VERSIONS[@]}"; do
  if [[ $PYBIN == *"$PYTHON_VERSION"* ]]; then
  echo "## Installing $PYBIN"
- "${PYBIN}/pip" install confluent_kafka -f /io/wheelhouse
- "${PYBIN}/python" -c 'import confluent_kafka; print(confluent_kafka.libversion())'
- "${PYBIN}/pip" install -r /io/tests/requirements.txt
- "${PYBIN}/pytest" /io/tests/test_Producer.py
+ "${PYBIN}pip" -V
+ "${PYBIN}pip" install --no-index -f /io/wheelhouse confluent_kafka 
+ "${PYBIN}python" -c 'import confluent_kafka; print(confluent_kafka.libversion())'
+ "${PYBIN}pip" install -r /io/tests/requirements.txt
+ "${PYBIN}pytest" /io/tests/test_Producer.py
  echo "## Uninstalling $PYBIN"
- "${PYBIN}/pip" uninstall -y confluent_kafka
+ "${PYBIN}pip" uninstall -y confluent_kafka
  break
  fi
  done

tools/mingw-w64/semaphore_commands.sh

@@ -8,4 +8,4 @@ export MAKE=mingw32-make # so that Autotools can find it
 
 cmd /c mklink /D C:\Python38\python3.exe C:\Python38\python.exe
 
-python -m pip install cibuildwheel==2.12.0
+python -m pip install cibuildwheel==2.16.2

tools/wheels/build-wheels.bat

@@ -13,7 +13,7 @@ set WHEELHOUSE=%4
 if [%WHEELHOUSE%]==[] goto usage
 echo on
 
-set CIBW_BUILD=cp36-%BW_ARCH% cp37-%BW_ARCH% cp38-%BW_ARCH% cp39-%BW_ARCH% cp310-%BW_ARCH% cp311-%BW_ARCH%
+set CIBW_BUILD=cp36-%BW_ARCH% cp37-%BW_ARCH% cp38-%BW_ARCH% cp39-%BW_ARCH% cp310-%BW_ARCH% cp311-%BW_ARCH% cp312-%BW_ARCH%
 set CIBW_BEFORE_BUILD=python -m pip install delvewheel==1.1.4
 set CIBW_TEST_REQUIRES=-r tests/requirements.txt
 set CIBW_TEST_COMMAND=pytest {project}\tests\test_Producer.py

tools/wheels/build-wheels.sh

@@ -16,7 +16,7 @@ export CIBW_TEST_COMMAND="pytest {project}/tests/test_Producer.py"
 
 librdkafka_version=$1
 wheeldir=$2
-cibuildwheel_version="2.12.0"
+cibuildwheel_version="2.16.2"
 
 if [[ -z $wheeldir ]]; then
  echo "Usage: $0 <librdkafka-nuget-version> <wheeldir>"