Include python3.14 and move to beta

Author: mbaldessari

pyproject.toml

@@ -17,13 +17,14 @@ dependencies = [
     "reportlab",
 ]
 classifiers = [
-    "Development Status :: 3 - Alpha",
+    "Development Status :: 3 - Beta",
     "Topic :: Utilities",
     "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
 ]
 
 [project.optional-dependencies]