Add Python 3.14 support to CI, release wheels, and classifiers

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: jensens

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
       - uses: actions/checkout@v4
 

.github/workflows/release.yml

@@ -14,7 +14,7 @@ concurrency:
 env:
   # Python versions to build wheels for (must match pyproject.toml requires-python
   # and be supported by the PyO3 version in Cargo.toml)
-  PYTHON_TARGETS: "-i 3.10 -i 3.11 -i 3.12 -i 3.13"
+  PYTHON_TARGETS: "-i 3.10 -i 3.11 -i 3.12 -i 3.13 -i 3.14"
 
 jobs:
   ci:

CHANGES.md

@@ -18,6 +18,7 @@ Initial beta release.
 - Full roundtrip fidelity: encode to JSON and decode back produces identical pickle bytes
 - Direct PickleValue to PyObject conversion (bypasses serde_json intermediate layer)
 - Direct PyObject to pickle bytes encoder (bypasses PickleValue AST for encode)
+- Python 3.10-3.14 support, wheels for Linux/macOS/Windows
 
 ### Performance (release build)
 

pyproject.toml

@@ -21,6 +21,7 @@ classifiers = [
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Programming Language :: Rust",
     "Framework :: ZODB",
     "Topic :: Database",