1 files changed, 11 insertions, 11 deletions
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 96885a83ebb4..6bc54ebef679 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -1991,15 +1991,17 @@ in {
 
   pyhepmc = callPackage ../development/python-modules/pyhepmc { };
 
-  pytest = if isPy3k then
-    callPackage ../development/python-modules/pytest {
-      # hypothesis tests require pytest that causes dependency cycle
-      hypothesis = self.hypothesis.override { doCheck = false; };
-    }
-  else callPackage ../development/python-modules/pytest/2.nix {
-      # hypothesis tests require pytest that causes dependency cycle
-      hypothesis = self.hypothesis.override { doCheck = false; };
-    };
+  pytest = if isPy3k then self.pytest_5 else self.pytest_4;
+
+  pytest_5 = callPackage ../development/python-modules/pytest {
+    # hypothesis tests require pytest that causes dependency cycle
+    hypothesis = self.hypothesis.override { doCheck = false; };
+  };
+
+  pytest_4 = callPackage ../development/python-modules/pytest/4.nix {
+    # hypothesis tests require pytest that causes dependency cycle
+    hypothesis = self.hypothesis.override { doCheck = false; };
+  };
 
   pytest-helpers-namespace = callPackage ../development/python-modules/pytest-helpers-namespace { };
 
@@ -4378,8 +4380,6 @@ in {
 
   pyenchant = callPackage ../development/python-modules/pyenchant { };
 
-  pyev = callPackage ../development/python-modules/pyev { };
-
   pyexcelerator = callPackage ../development/python-modules/pyexcelerator { };
 
   pyext = callPackage ../development/python-modules/pyext { };