Update python to 3.14 and remove earlier releases

Author: bschoening

setup.cfg

@@ -18,16 +18,16 @@ classifiers =
     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
     Programming Language :: Python :: 3.13
+    Programming Language :: Python :: 3.14
 
 [options]
 packages = ff3
 install_requires = pycryptodome
-python_requires = >=3.8
+python_requires = >=3.10
 
 [options.entry_points]
 console_scripts =