pythonPackages.elementpath: 1.3.3 -> 1.4.0

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

@@ -1,19 +1,28 @@
-{ lib, buildPythonPackage, fetchFromGitHub }:
+{ lib, buildPythonPackage, fetchFromGitHub, isPy27 }:
 
 buildPythonPackage rec {
-  version = "1.3.3";
+  version = "1.4.0";
   pname = "elementpath";
+  disabled = isPy27; # uses incompatible class syntax
 
   src = fetchFromGitHub {
     owner = "sissaschool";
     repo = "elementpath";
     rev = "v${version}";
-    sha256 = "05wplh836ffwhncf5rpdnz4g1b3mqw7jiy83352nw4x3aak4ifbr";
+    sha256 = "1fmwy7plcgxam09cx3z11068k0c98wcsgclmxdq8chsd6id3632y";
   };
 
   # avoid circular dependency with xmlschema which directly depends on this
   doCheck = false;
 
+  pythonImportsCheck = [
+    "elementpath.xpath1_parser"
+    "elementpath.xpath2_parser"
+    "elementpath.xpath2_functions"
+    "elementpath.xpath_context"
+    "elementpath.xpath_selectors"
+  ];
+
   meta = with lib; {
     description = "XPath 1.0/2.0 parsers and selectors for ElementTree and lxml";
     homepage = "https://github.com/sissaschool/elementpath";