core: add missing include

jcarpent · jcarpent · commit 7b489df1f11a · 2021-08-05T14:53:55.000+02:00
Related to Eigen
diff --git a/include/eigenpy/decompositions/minres.hpp b/include/eigenpy/decompositions/minres.hpp
@@ -7,6 +7,7 @@
 
 #include "eigenpy/eigenpy.hpp"
 
+#include <iostream>
 #include <Eigen/Core>
 #include <unsupported/Eigen/IterativeSolvers>
 
