From 84f4086969746d0a9f547ce8d5d8cd31feeeb0bf Mon Sep 17 00:00:00 2001
From: Patrick Kofod Mogensen <patrick.mogensen@gmail.com>
Date: Fri, 10 Mar 2017 21:13:27 +0100
Subject: [PATCH] Fix deprecation warning in objective_types.jl

---
 src/objective_types.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/objective_types.jl b/src/objective_types.jl
index 94a317e86..6abe630c9 100644
--- a/src/objective_types.jl
+++ b/src/objective_types.jl
@@ -1,4 +1,4 @@
-abstract AbstractObjective
+@compat abstract type AbstractObjective end
 type NonDifferentiable{T} <: AbstractObjective
     f
     f_x::T