Update Hackage and Stackage

Author: IOHK

hackage-src.json

@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/input-output-hk/hackage.nix",
-  "rev": "b8a19a2cde905598ef65e9456a85131d3c7a7e20",
-  "date": "2021-01-27T01:13:25+00:00",
-  "path": "/nix/store/pg5k9fkxg2is99bh7jwagh54x9dmi4zl-hackage.nix-b8a19a2",
-  "sha256": "09yw2gfx3dsn46g8ngg6sb84vkrvwjhww61jixjpmnd7l69askfs",
+  "rev": "5ed4d040289f9fe31f9239a3ae6bb1343c9bca49",
+  "date": "2021-01-28T01:14:12+00:00",
+  "path": "/nix/store/668cmbvkqqfmn2n8mliarxrrhyni5mz0-hackage.nix-5ed4d04",
+  "sha256": "00h6wksm1ivf5p3ihh4m5ybzmymr82wlrc0mp6ii9ig8msj084is",
   "fetchSubmodules": false,
   "deepClone": false,
   "leaveDotGit": false

stackage-src.json

@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/input-output-hk/stackage.nix",
-  "rev": "3f007d98991580533986ed31e97ca1f537ff5b15",
-  "date": "2021-01-27T01:05:24+00:00",
-  "path": "/nix/store/5s1rlis3xc7ipk6phrfsdhhvwp17r08s-stackage.nix-3f007d9",
-  "sha256": "1qpj5akrbp6f1zlvdpxmc96xf06a21nviyy5dcsnjbzj4vzba8lp",
+  "rev": "48ea9ed6ab20cdca2909bf66f529618d251790e9",
+  "date": "2021-01-28T01:05:47+00:00",
+  "path": "/nix/store/bs2knwbw928qf0qfws1m83hf5fkycysy-stackage.nix-48ea9ed",
+  "sha256": "0hxw6nvvr147f5y329dq137jfc20ply5jy3hingl85gxi54qkwp6",
   "fetchSubmodules": false,
   "deepClone": false,
   "leaveDotGit": false