Add Python 3.14 support, update dependencies

Author: risktoparkrageram

.python-version

@@ -1 +1 @@
-3.11.12
+3.11

pyproject.toml

@@ -1,9 +1,9 @@
 [project]
 name = "vatvalidate"
-version = "0.1.0"
+version = "0.1.1"
 description = "vatvalidate is a Python library for validating UK VAT numbers."
-authors = [{ name = "Beauhurst Devs", email = "dev@beauhurst.com" }]
-requires-python = ">=3.11,<3.15"
+authors = [{ name = "Beauhurst Devs", email = "opensource@beauhurst.com" }]
+requires-python = ">=3.11,<3.16"
 readme = "README.md"
 documentation = "https://github.com/Beauhurst/vatvalidate"
 license = "MIT"
@@ -17,6 +17,7 @@ classifiers = [
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Programming Language :: Python :: 3 :: Only",
 ]