pythonPackages.django: django_1_11 -> django_lts

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

@@ -6,6 +6,7 @@
 , pytest_xdist
 , pytest-django
 , mock
+, django
 }:
 
 buildPythonPackage rec {
@@ -27,6 +28,8 @@ buildPythonPackage rec {
     mock
   ];
 
+  disabled = lib.versionAtLeast django.version "2.0";
+
   checkPhase = ''
     pytest
   '';

pkgs/development/python-modules/django-compat/default.nix

@@ -1,6 +1,9 @@
 { stdenv, buildPythonPackage, fetchFromGitHub, python,
   django, six
 }:
+if stdenv.lib.versionAtLeast django.version "2.0"
+then throw "django-compat requires django < 2.0"
+else
 buildPythonPackage rec {
   pname = "django-compat";
   version = "1.0.15";

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

@@ -18,6 +18,9 @@
 , chardet
 }:
 
+if stdenv.lib.versionOlder django.version "1.11" || stdenv.lib.versionAtLeast django.version "2.0"
+then throw "mezzanine requires django-1.11. Consider overriding python package set to use django_1_11"
+else
 buildPythonPackage rec {
   version = "4.3.1";
   pname = "Mezzanine";

pkgs/servers/mail/mailman/web.nix

@@ -1,7 +1,11 @@
 { buildPythonPackage, lib, fetchgit, isPy3k
 , git, makeWrapper, sassc, hyperkitty, postorius, whoosh
+, django
 }:
 
+if lib.versionOlder "2.2" django.version
+then throw "mailman-web requires django < 2.2"
+else
 buildPythonPackage rec {
   pname = "mailman-web-unstable";
   version = "2019-09-29";

pkgs/top-level/all-packages.nix

@@ -15309,7 +15309,11 @@ in
 
   mailman-rss = callPackage ../development/python-modules/mailman-rss { };
 
-  mailman-web = with python3.pkgs; toPythonApplication mailman-web;
+  mailman-web = with (python3.override {
+    packageOverrides = self: super: {
+      django = self.django_1_11;
+    };
+  }).pkgs; toPythonApplication mailman-web;
 
   mattermost = callPackage ../servers/mattermost { };
   matterircd = callPackage ../servers/mattermost/matterircd.nix { };

pkgs/top-level/python-packages.nix

@@ -3214,7 +3214,7 @@ in {
 
   crayons = callPackage ../development/python-modules/crayons{ };
 
-  django = self.django_1_11;
+  django = self.django_lts;
 
   django_lts = self.django_2_2;