python: support Python 3.14

Fedora Rawhide has it. CI doesn't test it because Github doesn't have
3.14 Python setup yet.

Author: mathstuf

CHANGELOG.rst

@@ -12,6 +12,7 @@ may want to subscribe to `GitHub's tag feed
 unreleased
 
 * CHANGE the ``pkg_resources`` library is no longer required.
+* NEW support python 3.14
 
 0.13.0
 ======

pyproject.toml

@@ -20,10 +20,11 @@ classifiers = [
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: 3.13",
+  "Programming Language :: Python :: 3.14",
   "Topic :: Communications",
   "Topic :: Utilities",
 ]
-requires-python = ">=3.9,<3.14"
+requires-python = ">=3.9,<3.15"
 dependencies = [
     "click>=3.2",
     "click_log>=0.2.0",

tox.ini

@@ -22,6 +22,7 @@ python =
     3.11: py311
     3.12: py312
     3.13: py313
+    3.14: py314
 
 [testenv:docs]
 allowlist_externals = make