File unordered_set.patch of Package bastet

diff -Nur bastet-0.43.2/BastetBlockChooser.hpp bastet-0.43.2-new/BastetBlockChooser.hpp
--- bastet-0.43.2/BastetBlockChooser.hpp	2015-08-30 09:04:24.000000000 +0200
+++ bastet-0.43.2-new/BastetBlockChooser.hpp	2018-02-10 17:20:32.231812040 +0100
@@ -23,8 +23,7 @@
 
 #include "Well.hpp"
 
-#include <boost/tr1/tr1/unordered_set>
-#include <set>
+#include <boost/unordered_set.hpp>
 #include <boost/functional/hash.hpp>
 
 namespace Bastet{
@@ -75,7 +74,7 @@
   public:
     Searcher(BlockType b, const Well *well, Vertex v, WellVisitor *visitor);
   private:
-    std::tr1::unordered_set<Vertex> _visited;
+    boost::unordered_set<Vertex> _visited;
     //std::set<Vertex> _visited; ^^ the above is more efficient, we need to do many inserts
     BlockType _block;
     const Well *_well;