python.pkgs.pathlib2: fix tests

pkgs/development/python-modules/pathlib2/default.nix

@@ -0,0 +1,31 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, six
+, pythonOlder
+, scandir
+, glibcLocales
+}:
+
+if !(pythonOlder "3.4") then null else buildPythonPackage rec {
+  pname = "pathlib2";
+  version = "2.2.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "ce9007df617ef6b7bd8a31cd2089ed0c1fed1f7c23cf2bf1ba140b3dd563175d";
+  };
+
+  propagatedBuildInputs = [ six ] ++ lib.optional (pythonOlder "3.5") scandir;
+  checkInputs = [ glibcLocales ];
+
+  preCheck = ''
+    export LC_ALL="en_US.UTF-8"
+  '';
+
+  meta = {
+    description = "This module offers classes representing filesystem paths with semantics appropriate for different operating systems.";
+    homepage = https://pypi.python.org/pypi/pathlib2/;
+    license = with lib.licenses; [ mit ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -14266,24 +14266,7 @@ in {
     };
   };
 
-  pathlib2 = if !(pythonOlder "3.4") then null else buildPythonPackage rec {
+  pathlib2 = callPackage ../development/python-modules/pathlib2 { };
-    name = "pathlib2-${version}";
-    version = "2.2.1";
-
-    src = pkgs.fetchurl {
-      url = "mirror://pypi/p/pathlib2/${name}.tar.gz";
-      sha256 = "ce9007df617ef6b7bd8a31cd2089ed0c1fed1f7c23cf2bf1ba140b3dd563175d";
-    };
-
-    propagatedBuildInputs = with self; [ six ] ++ optional (pythonOlder "3.5") scandir;
-
-    meta = {
-      description = "This module offers classes representing filesystem paths with semantics appropriate for different operating systems.";
-      homepage = https://pypi.python.org/pypi/pathlib2/;
-      license = with licenses; [ mit ];
-    };
-
-  };
 
   pathpy = callPackage ../development/python-modules/path.py { };