Update requirements

Author: Mike

setup.cfg

@@ -18,12 +18,12 @@ classifiers =
     Programming Language :: Python
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
+    Programming Language :: Python :: 3.12
     Intended Audience :: Developers
     License :: OSI Approved :: MIT License
     Natural Language :: English
@@ -39,7 +39,7 @@ include_package_data = True
 package_dir =
     =src
 
-python_requires = >=3.6
+python_requires = >=3.7
 
 install_requires =
     ckanapi >= 4.7