python.pkgs: updates

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

@@ -20,17 +20,18 @@
 , pytestcov
 , requests-mock
 , testtools
+, tornado
 }:
 
 let
   pname = "zeep";
-  version = "2.3.0";
+  version = "2.4.0";
 in buildPythonPackage {
   name = "${pname}-${version}";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b01d81c61d7b7858b7be001615d3c995a371815f5e6902c914fea9beba30b716";
+    sha256 = "8631e2735c5f2219eb18ca4f0615ae482455628518508f69c3690dbfb8238aee";
   };
 
   propagatedBuildInputs = [
@@ -47,6 +48,10 @@ in buildPythonPackage {
   # testtools dependency not supported for py3k
   doCheck = !isPy3k;
 
+  checkInputs = [
+    tornado
+  ];
+
   buildInputs = if isPy3k then [] else [
     freezegun
     mock