[test] another compiler errors when building with stdcxx library

[faridz@…]

The following errors are encountered when running boost regression tests on msvc with stdcxx-4.2.0.

framework.cpp
..\boost\test\test_tools.hpp(383) : error C2039: 'boolalpha' : is not a member of 'std'
..\boost\test\test_tools.hpp(383) : error C2065: 'boolalpha' : undeclared identifier
..\boost\test\test_tools.hpp(383) : error C2593: 'operator <<' is ambiguous

The proposed patch:

Index: boost/test/test_tools.hpp
===================================================================
--- boost/test/test_tools.hpp	(revision 42906)
+++ boost/test/test_tools.hpp	(working copy)
@@ -44,6 +44,7 @@
 // STL
 #include <cstddef>          // for std::size_t
 #include <iosfwd>
+#include <ios>              // for std::boolalpha
 #include <climits>          // for CHAR_BIT
 
 #include <boost/test/detail/suppress_warnings.hpp>

[Gennadiy Rozental]

applied