CI: Validate on Python 3.14

Author: amotl

.github/workflows/main.yml

@@ -31,6 +31,7 @@ jobs:
           "3.11",
           "3.12",
           "3.13",
+          "3.14",
         ]
 
     env:

pyproject.toml

@@ -41,6 +41,7 @@ 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",
   "Typing :: Typed",