bump argotk

pkgs/argotk/master.json

@@ -2,8 +2,8 @@
   "fetch": {
     "args": {
       "fetchSubmodules": false,
-      "rev": "85274f0db00e407b111525ed58fa576949538bef",
-      "sha256": "03n6nd3ifgsbv3dak2nvy9dxlw5rfwl7wj72dzf1k6az4zljlxka",
+      "rev": "0cedcda9bad764d4be251202eab3ed6dc418b978",
+      "sha256": "0b2nivrbdxyjg604p6m5mwm0bdf6rrkqxhvk8bm12sbbwpn9fqhb",
       "url": "https://xgitlab.cels.anl.gov/argo/argotk.git"
     },
     "fn": "fetchgit"