build: update Python Library Version to 1.26.0b3

Author: AzureFunctionsPython

azure/functions/__init__.py

@@ -113,4 +113,4 @@
     'mcp_content',
 )
 
-__version__ = '2.2.0b5'
+__version__ = '1.26.0b3'

pyproject.toml

@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "azure-functions"
 dynamic = ["version"]
-requires-python = ">=3.13"
+requires-python = ">=3.10,<3.13"
 authors = [{ name = "Azure Functions team at Microsoft Corp.", email = "azurefunctions@microsoft.com" }]
 description = "Python library for Azure Functions."
 readme = "README.md"
@@ -14,8 +14,10 @@ classifiers = [
     'License :: OSI Approved :: MIT License',
     'Intended Audience :: Developers',
     'Programming Language :: Python :: 3',
-    'Programming Language :: Python :: 3.13',
-    'Programming Language :: Python :: 3.14',
+    'Programming Language :: Python :: 3.10',
+'Programming Language :: Python :: 3.11',
+'Programming Language :: Python :: 3.12'
+,
     'Operating System :: Microsoft :: Windows',
     'Operating System :: POSIX',
     'Operating System :: MacOS :: MacOS X',