V2.9.0rc

.semaphore/semaphore.yml

@@ -30,6 +30,9 @@ blocks:
       jobs:
         - name: Build
           commands:
+            - sem-version python 3.11
+            - PYTHON_VERSION=$(pyenv versions --bare | grep '^3.11' | head -n1)
+            - export PATH="$(pyenv root)/versions/$PYTHON_VERSION/bin:$PATH"
             - PIP_INSTALL_OPTIONS="--user" tools/wheels/build-wheels.sh "${LIBRDKAFKA_VERSION#v}" wheelhouse 2.16.2
             - tar -czf wheelhouse-macOS-${ARCH}.tgz wheelhouse
             - artifact push workflow wheelhouse-macOS-${ARCH}.tgz --destination artifacts/wheels-${OS_NAME}-${ARCH}.tgz/
@@ -53,6 +56,9 @@ blocks:
       jobs:
         - name: Build
           commands:
+            - sem-version python 3.11
+            - PYTHON_VERSION=$(pyenv versions --bare | grep '^3.11' | head -n1)
+            - export PATH="$(pyenv root)/versions/$PYTHON_VERSION/bin:$PATH"
             - PIP_INSTALL_OPTIONS="--user" tools/wheels/build-wheels.sh "${LIBRDKAFKA_VERSION#v}" wheelhouse
             - tar -czf wheelhouse-macOS-${ARCH}-py313.tgz wheelhouse
             - artifact push workflow wheelhouse-macOS-${ARCH}-py313.tgz --destination artifacts/wheels-${OS_NAME}-${ARCH}-py313.tgz/
@@ -74,6 +80,9 @@ blocks:
       jobs:
         - name: Build
           commands:
+            - sem-version python 3.11
+            - PYTHON_VERSION=$(pyenv versions --bare | grep '^3.11' | head -n1)
+            - export PATH="$(pyenv root)/versions/$PYTHON_VERSION/bin:$PATH"
             - PIP_INSTALL_OPTIONS="--user" tools/wheels/build-wheels.sh "${LIBRDKAFKA_VERSION#v}" wheelhouse 2.16.2
             - tar -czf wheelhouse-macOS-${ARCH}.tgz wheelhouse
             - artifact push workflow wheelhouse-macOS-${ARCH}.tgz --destination artifacts/wheels-${OS_NAME}-${ARCH}.tgz/
@@ -99,6 +108,9 @@ blocks:
       jobs:
         - name: Build
           commands:
+            - sem-version python 3.11
+            - PYTHON_VERSION=$(pyenv versions --bare | grep '^3.11' | head -n1)
+            - export PATH="$(pyenv root)/versions/$PYTHON_VERSION/bin:$PATH"
             - PIP_INSTALL_OPTIONS="--user" tools/wheels/build-wheels.sh "${LIBRDKAFKA_VERSION#v}" wheelhouse
             - tar -czf wheelhouse-macOS-${ARCH}-py313.tgz wheelhouse
             - artifact push workflow wheelhouse-macOS-${ARCH}-py313.tgz --destination artifacts/wheels-${OS_NAME}-${ARCH}-py313.tgz/

CHANGELOG.md

@@ -1,5 +1,16 @@
 # Confluent's Python client for Apache Kafka
 
+## v2.9.0
+
+v2.9.0 is a feature release with the following fixes and enhancements:
+
+ - Add Client Credentials OAuth support for Schema Registry (#1919)
+ - Add custom OAuth support for Schema Registry (#1925)
+
+confluent-kafka-python v2.9.0 is based on librdkafka v2.8.0, see the
+[librdkafka release notes](https://github.com/confluentinc/librdkafka/releases/tag/v2.8.0)
+for a complete list of changes, enhancements, fixes and upgrade considerations.
+
 ## v2.8.2
 
 v2.8.2 is a maintenance release with the following fixes and enhancements:

docs/conf.py

@@ -27,7 +27,7 @@
 # built documents.
 #
 # The short X.Y version.
-version = '2.8.2'
+version = '2.9.0'
 # The full version, including alpha/beta/rc tags.
 release = version
 ######################################################################

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "confluent-kafka"
-version = "2.8.2"
+version = "2.9.0"
 description = "Confluent's Python client for Apache Kafka"
 classifiers = [
     "Development Status :: 5 - Production/Stable",

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     0x02080200
-#define CFL_VERSION_STR "2.8.2"
+#define CFL_VERSION     0x02090000
+#define CFL_VERSION_STR "2.9.0"
 
 /**
  * Minimum required librdkafka version. This is checked both during

tools/wheels/build-wheels.sh

@@ -3,7 +3,6 @@
 #
 # Build wheels (on Linux or OSX) using cibuildwheel.
 #
-
 this_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 
 
@@ -54,7 +53,7 @@ $this_dir/install-librdkafka.sh $librdkafka_version dest
 
 install_pkgs=cibuildwheel==$cibuildwheel_version
 
-python -m pip install ${PIP_INSTALL_OPTS} $install_pkgs ||
+python3 -m pip install ${PIP_INSTALL_OPTS} $install_pkgs ||
     pip3 install ${PIP_INSTALL_OPTS} $install_pkgs
 
 if [[ -z $TRAVIS ]]; then

tools/wheels/install-macos-python-required-by-cibuildwheel.py

@@ -12,7 +12,7 @@
 import platform
 import sys
 import os
-import tomli
+import tomllib
 import urllib.request
 import re
 import shutil
@@ -26,7 +26,7 @@
 response = urllib.request.urlopen(config_url).read()
 
 content = response.decode('utf-8')
-d = tomli.loads(content)
+d = tomllib.loads(content)
 macos_config = d['macos']['python_configurations']
 
 machine_arc = platform.machine()