astroid: 0.7 -> 0.8

Upgraded astroid to 0.8 and uses the upstream changes to properly
propagate environment without a patch.  Note that this still uses an
unsupported version of webkitgtk and thus will fail to build, but if
allow webkitgtk to install, astroid will run.

pkgs/applications/networking/mailreaders/astroid/default.nix

@@ -3,25 +3,23 @@
 
 stdenv.mkDerivation rec {
   name = "astroid-${version}";
-  version = "0.7";
+  version = "0.8";
 
   src = fetchFromGitHub {
     owner = "astroidmail";
     repo = "astroid";
     rev = "v${version}";
-    sha256 = "0r3hqwwr68bjhqaa1r3l9brbmvdp11pf8vhsjlvm5zv520z5y1rf";
+    sha256 = "1gjrdls1mz8y8bca7s8l965l0m7s2sb6g7a90gy848admjsyav7h";
   };
 
-  patches = [ ./propagate-environment.patch ];
-
   nativeBuildInputs = [ scons pkgconfig wrapGAppsHook ];
 
   buildInputs = [ gnome3.gtkmm gmime webkitgtk24x libsass gnome3.libpeas
                   notmuch boost gnome3.gsettings_desktop_schemas
                   gnome3.adwaita-icon-theme ];
 
-  buildPhase = "scons --prefix=$out build";
-  installPhase = "scons --prefix=$out install";
+  buildPhase = "scons --propagate-environment --prefix=$out build";
+  installPhase = "scons --propagate-environment --prefix=$out install";
 
   meta = {
     homepage = "https://astroidmail.github.io/";

pkgs/applications/networking/mailreaders/astroid/propagate-environment.patch

@@ -1,13 +0,0 @@
-diff --git a/SConstruct b/SConstruct
-index a80bca3..ed2cd6d 100644
---- a/SConstruct
-+++ b/SConstruct
-@@ -5,7 +5,7 @@ from subprocess import *
- def getGitDesc():
-   return Popen('git describe --abbrev=8 --tags --always', stdout=PIPE, shell=True).stdout.read ().strip ()
- 
--env = Environment ()
-+env = Environment(ENV = os.environ)
- 
- AddOption ("--release", action="store", dest="release", default="git", help="Make a release (default: git describe output)")
- AddOption ("--enable-debug", action="store", dest="debug", default=None, help="Enable the -g flag for debugging (default: true when release is git)")