skip python 3.9

Author: cehbrecht

setup.py

@@ -49,16 +49,16 @@
         "Operating System :: OS Independent",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
         "Topic :: Scientific/Engineering :: GIS",
     ],
     "install_requires": INSTALL_REQUIRES,
     "extras_require": dict(
         dev=DEV_REQUIRES,
     ),
-    "python_requires": ">=3.9,<4",
+    "python_requires": ">=3.10,<4",
     "packages": find_packages(exclude=["docs", "tests.*", "tests"]),
     "include_package_data": True,
     "scripts": [],