Remove support for python 2

Author: rsmenon

README.md

@@ -8,7 +8,6 @@ The most up-to-date lexer and highlighter for [_Mathematica_](http://wolfram.com
 ![](https://img.shields.io/travis/rsmenon/pygments-mathematica/master.svg?style=flat-square)
 ![](https://img.shields.io/badge/python-3.9%2B-lightgrey.svg?style=flat-square)
 ![](https://img.shields.io/pypi/v/pygments-mathematica.svg?style=flat-square)
-[![tests](https://github.com/rsmenon/pygments-mathematica/actions/workflows/python-package.yml/badge.svg)](https://github.com/rsmenon/pygments-mathematica/actions/workflows/python-package.yml)
 ## Features
 
 It can currently lex and highlight:

setup.cfg

@@ -1,2 +1,2 @@
 [bdist_wheel]
-universal = 1
+universal = 0

setup.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Copyright (c) 2016 rsmenon
+# Copyright (c) 2025 rsmenon
 # Licensed under the MIT License (https://opensource.org/licenses/MIT)
 
 u"""This is the most up-to-date lexer and highlighter for Mathematica/Wolfram Language source code \
@@ -22,7 +22,7 @@
 A Sass file containing the styles can be obtained from the package repository for use in static \
 website generators such as Jekyll, Octopress, Pelican, etc.
 
-© 2016 rsmenon
+© 2025 rsmenon
 """
 
 from setuptools import setup
@@ -46,11 +46,13 @@
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
+        'Programming Language :: Python :: 3.12',
+        'Programming Language :: Python :: 3.13',
         'Topic :: Text Processing',
         'Topic :: Utilities',
     ],
     packages=['mathematica'],
-    install_requires=['Pygments >= 2.7.4'],
+    install_requires=['Pygments >= 2.19'],
     include_package_data=False,
     platforms=['any'],
     entry_points={