Update supported python

Author: smoia

setup.cfg

@@ -9,11 +9,12 @@ classifiers =
     Development Status :: 5 - Production/Stable
     Intended Audience :: Science/Research
     License :: OSI Approved :: Apache Software License
-    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
+    Programming Language :: Python :: 3.13
+    Programming Language :: Python :: 3.14
 license = Apache-2.0
 description = Python library to convert physiological data files into BIDS format
 long_description = file:README.md