feat: Development release fix

Author: smoia

setup.cfg

@@ -6,7 +6,7 @@ author = Ross Markello, The Physiopy Community
 maintainer = The Physiopy Community
 maintainer_email = [email protected], [email protected]
 classifiers =
-    Development Status :: 3 - Beta
+    Development Status :: 4 - Beta
     Intended Audience :: Science/Research
     License :: OSI Approved :: Apache Software License
     Programming Language :: Python :: 3