Add Python 3.14 support: update cibuildwheel and add to CI matrix

Co-authored-by: fruch <[email protected]>

Author: Copilot

.github/workflows/integration-tests.yml

@@ -29,13 +29,15 @@ jobs:
       fail-fast: false
       matrix:
         java-version: [8]
-        python-version: ["3.9", "3.11", "3.12", "3.13"]
+        python-version: ["3.9", "3.11", "3.12", "3.13", "3.14"]
         event_loop_manager: ["libev", "asyncio", "asyncore"]
         exclude:
           - python-version: "3.12"
             event_loop_manager: "asyncore"
           - python-version: "3.13"
             event_loop_manager: "asyncore"
+          - python-version: "3.14"
+            event_loop_manager: "asyncore"
 
     steps:
     - uses: actions/checkout@v5

.github/workflows/lib-build-and-push.yml

@@ -110,7 +110,7 @@ jobs:
 
       - name: Install cibuildwheel
         run: |
-          uv tool install 'cibuildwheel==2.22.0'
+          uv tool install 'cibuildwheel==3.2.1'
 
       - name: Install OpenSSL for Windows
         if: runner.os == 'Windows'

pyproject.toml

@@ -14,6 +14,7 @@ classifiers = [
     'Programming Language :: Python :: 3.11',
     'Programming Language :: Python :: 3.12',
     'Programming Language :: Python :: 3.13',
+    'Programming Language :: Python :: 3.14',
     'Programming Language :: Python :: Implementation :: CPython',
     'Programming Language :: Python :: Implementation :: PyPy',
     'Topic :: Software Development :: Libraries :: Python Modules',