version_info_.emplace_back("Qt", qVersion());
version_info_.emplace_back("glibmm", PV_GLIBMM_VERSION);
version_info_.emplace_back("Boost", BOOST_LIB_VERSION);
version_info_.emplace_back("Qt", qVersion());
version_info_.emplace_back("glibmm", PV_GLIBMM_VERSION);
version_info_.emplace_back("Boost", BOOST_LIB_VERSION);