pythonPackages.django_1_11: init at 1.11

This it the LTS release and will receive security updates for 3 years.

See https://docs.djangoproject.com/en/1.11/releases/1.11/

pkgs/development/python-modules/django/1_11.nix

@@ -0,0 +1,37 @@
+{ stdenv, buildPythonPackage, fetchurl, substituteAll,
+  pythonOlder,
+  geos, gdal, pytz
+}:
+buildPythonPackage rec {
+  name = "Django-${version}";
+  version = "1.11";
+  disabled = pythonOlder "2.7";
+
+  src = fetchurl {
+    url = "http://www.djangoproject.com/m/releases/1.11/${name}.tar.gz";
+    sha256 = "0c1c2n05wv1br651hfbvnxw8ymcn4q8m56893pyv8xj2jijbiwxn";
+  };
+
+  patches = [
+    (substituteAll {
+      src = ./1.10-gis-libs.template.patch;
+      geos = geos;
+      gdal = gdal;
+    })
+  ];
+
+  # patch only $out/bin to avoid problems with starter templates (see #3134)
+  postFixup = ''
+    wrapPythonProgramsIn $out/bin "$out $pythonPath"
+  '';
+
+  propagatedBuildInputs = [ pytz ];
+
+  # too complicated to setup
+  doCheck = false;
+
+  meta = {
+    description = "A high-level Python Web framework";
+    homepage = https://www.djangoproject.com/;
+  };
+}

pkgs/top-level/python-packages.nix

@@ -10368,7 +10368,11 @@ in {
     };
   };
 
-  django = self.django_1_10;
+  django = self.django_1_11;
+
+  django_1_11 = callPackage ../development/python-modules/django/1_11.nix {
+    gdal = self.gdal;
+  };
 
   django_1_10 = callPackage ../development/python-modules/django/1_10.nix {
     gdal = self.gdal;