dependencies: bumped redis to 3.2.1

pkgs/python-packages.nix

@@ -1669,11 +1669,11 b' self: super: {'
     };
   };
   "redis" = super.buildPythonPackage {
-    name = "redis-2.10.6";
+    name = "redis-3.2.1";
     doCheck = false;
     src = fetchurl {
-      url = "https://files.pythonhosted.org/packages/09/8d/6d34b75326bf96d4139a2ddd8e74b80840f800a0a79f9294399e212cb9a7/redis-2.10.6.tar.gz";
-      sha256 = "03vcgklykny0g0wpvqmy8p6azi2s078317wgb2xjv5m2rs9sjb52";
+      url = "https://files.pythonhosted.org/packages/24/d4/06486dee0f66ef8c5080dc576fdfb33131fd2e0be3747f2be4e5634088a2/redis-3.2.1.tar.gz";
+      sha256 = "0wwj8il4c3aff15xwwcjfci367zxsakq05ps1a2il6yavp91i94c";
     };
     meta = {
       license = [ pkgs.lib.licenses.mit ];

requirements.txt

@@ -58,7 +58,7 b' pytz==2018.4'
 tzlocal==1.5.1
 pyzmq==14.6.0
 py-gfm==0.1.4
-redis==2.10.6
+redis==3.2.1
 repoze.lru==0.7
 requests==2.9.1
 routes==2.4.1