From 0e27a1ac0700d578c1414526c17bfb4129cd106e Mon Sep 17 00:00:00 2001
From: Duy-Nguyen Ta <thduynguyen@gmail.com>
Date: Sun, 13 Nov 2016 23:53:48 -0500
Subject: [PATCH] require Cython 0.25.1

Cython 0.24.1 has problems with instantiating template types. FastVector<Key> in instantiated template classes (e.g. PriorFactorPose2) is understood as FastVector<size_t>, hence can't be casted to KeyVector. Moving to 0.25 solves the problem.
---
 cython/requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cython/requirements.txt b/cython/requirements.txt
index 13c89b7e3..38ff800c3 100644
--- a/cython/requirements.txt
+++ b/cython/requirements.txt
@@ -1,2 +1,2 @@
-Cython==0.24.1
+Cython==0.25.1
 numpy==1.11.1