Prepare release v1.10.20 (#11226)

Author: Viicos

HISTORY.md

@@ -1,3 +1,16 @@
+## v1.10.20 (2025-01-07)
+
+This release provides proper support for Python 3.13, with (Cythonized) wheels published for this version.
+As a consequence, Cython was updated from `0.29.x` to `3.0.x`.
+
+* General maintenance of CI and build ecosystem by @Viicos in https://github.com/pydantic/pydantic/pull/10847
+  - Update Cython to `3.0.x`.
+  - Properly address Python 3.13 deprecation warnings.
+  - Migrate packaging to `pyproject.toml`, make use of PEP 517 build options.
+  - Use [`build`](https://pypi.org/project/build/) instead of direct `setup.py` invocations.
+  - Update various Github Actions versions.
+* Replace outdated stpmex link in documentation by @jaredenorris in https://github.com/pydantic/pydantic/pull/10997
+
 ## v1.10.19 (2024-11-06)
 
 * Add warning when v2 model is nested in v1 model by @sydney-runkle in https://github.com/pydantic/pydantic/pull/10432

pydantic/version.py

@@ -1,6 +1,6 @@
 __all__ = 'compiled', 'VERSION', 'version_info'
 
-VERSION = '1.10.19'
+VERSION = '1.10.20'
 
 try:
     import cython  # type: ignore