survey: Disable long-running test

nh2 · nh2 · commit 4891576e5bc5 · 2021-07-23T02:39:27.000+02:00
diff --git a/survey/default.nix b/survey/default.nix
@@ -1343,6 +1343,9 @@ let
                   ])
                   "--libs nettle sdl2 SDL2_image xcursor libpng libjpeg libtiff-4 libwebp";
 
+              # Test hangs for 10 hours on CI machine.
+              midi = dontCheck super.midi;
+
               # With optimisations disabled, some tests of its test suite don't
               # finish within the 25 seconds timeout.
               skylighting-core =
