Revert changes in setup.cfg

Author: vkarak

setup.cfg

@@ -31,7 +31,7 @@ install_requires =
     argcomplete <= 3.1.2; python_version < '3.8'
     filelock
     filelock<=3.12.2; python_version == '3.7'
-    filelock<=3.16.1; python_version == '3.6'
+    filelock<=3.4.1; python_version == '3.6'
     jsonschema
     lxml==5.2.0; python_version < '3.8' and platform_machine == 'aarch64'
     lxml==5.3.0; python_version >= '3.8' or platform_machine != 'aarch64'