python-pycparser: update to version 2.23

Refresh patch

Release notes:
https://github.com/eliben/pycparser/releases/tag/release_v2.22
https://github.com/eliben/pycparser/releases/tag/release_v2.23

Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>

lang/python/python-pycparser/patches/001-use-external-ply.patch

@@ -24,10 +24,10 @@
  from .c_lexer import CLexer
 --- a/setup.py
 +++ b/setup.py
-@@ -64,7 +64,7 @@ setup(
-         'Programming Language :: Python :: 3.10',
+@@ -61,7 +61,7 @@ setup(
+         'Programming Language :: Python :: 3.13',
      ],
-     python_requires=">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*",
+     python_requires=">=3.8",
 -    packages=['pycparser', 'pycparser.ply'],
 +    packages=['pycparser'],
      package_data={'pycparser': ['*.cfg']},