1 files changed, 23 insertions, 13 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/apptools/default.nix b/nixpkgs/pkgs/development/python-modules/apptools/default.nix
index a03b051b11d2..4ee3add12b13 100644
--- a/nixpkgs/pkgs/development/python-modules/apptools/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/apptools/default.nix
@@ -1,34 +1,44 @@
-{ lib, fetchPypi, buildPythonPackage, fetchpatch
-, configobj, six, traitsui
-, nose, tables, pandas
+{ lib, fetchPypi, buildPythonPackage
+, fetchpatch, configobj, six, traitsui
+, pytestCheckHook, tables, pandas
+, pythonOlder, importlib-resources
 }:
 
 buildPythonPackage rec {
   pname = "apptools";
-  version = "4.5.0";
+  version = "5.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "10h52ibhr2aw076pivqxiajr9rpcr1mancg6xlpxzckcm3if02i6";
+    sha256 = "12x5lcs1cllpybz7f0i1lcwvmqsaa5n818wb2165lj049wqxx4yh";
   };
 
-  # PyTables issue; should be merged in next post-4.5.0 release (#117)
-  patches = [ (fetchpatch {
-      url = "https://github.com/enthought/apptools/commit/3734289d1a0ebd8513fa67f75288add31ed0113c.patch";
-      sha256 = "001012q1ib5cbib3nq1alh9ckzj588bfrywr8brkd1f6y1pgvngk";
+  patches = [
+    # python39: importlib_resources -> importlib.resources. This patch will be included
+    # in the next release after 5.1.0.
+    (fetchpatch {
+      url = "https://github.com/enthought/apptools/commit/0ae4f52f19a8c0ca9d7926e17c7de949097f24b4.patch";
+      sha256 = "165aiwjisr5c3lasg7xblcha7y1y5bq23vi3g9gc80c24bzwcbsw";
     })
   ];
 
-  propagatedBuildInputs = [ configobj six traitsui ];
+  propagatedBuildInputs = [
+    configobj
+    six
+    traitsui
+  ] ++ lib.optionals (pythonOlder "3.9") [
+    importlib-resources
+  ];
 
   checkInputs = [
-    nose
     tables
     pandas
+    pytestCheckHook
   ];
 
-  doCheck = true;
-  checkPhase = "HOME=$TMP nosetests";
+  preCheck = ''
+    export HOME=$TMP
+  '';
 
   meta = with lib; {
     description = "Set of packages that Enthought has found useful in creating a number of applications.";