jc: 1.7.5 -> 1.9.2

pkgs/development/python-modules/jc/default.nix

···
 
 buildPythonPackage rec {
   pname = "jc";
-  version = "1.7.5";
+  version = "1.9.2";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "16ndzvyvx4s3b6cnhxbd5fs3fkc3fwygz7qzaw7ws76sag1zpx67";
+    sha256 = "1zn6skiv5nm7g8cs86n152ni79ck538bwdjynlh8n2k9dvfd5i8l";
   };
 
   propagatedBuildInputs = [ ruamel_yaml ifconfig-parser xmltodict ];