Build fails on GCC 12.1.0

[Harrm]

src/CMakeFiles/logging_system.dir/logging_system.cpp.o 
/usr/bin/c++ -DFMT_LOCALE -isystem /home/harrm/.hunter/_Base/7476c4d/25c2e81/2ef435b/Build/soralog/Source/src/PUBLIC -isystem /home/harrm/.hunter/_Base/7476c4d/25c2e81/2ef435b/Build/soralog/Source/include -isystem /home/harrm/.hunter/_Base/7476c4d/25c2e81/2ef435b/Build/soralog/Source/src/PRIVATE -isystem /home/harrm/.hunter/_Base/7476c4d/25c2e81/2ef435b/Build/soralog/Source/src -isystem /home/harrm/.hunter/_Base/7476c4d/25c2e81/2ef435b/Install/include -O3 -DNDEBUG -std=c++17 -MD -MT src/CMakeFiles/logging_system.dir/logging_system.cpp.o -MF src/CMakeFiles/logging_system.dir/logging_system.cpp.o.d -o src/CMakeFiles/logging_system.dir/logging_system.cpp.o -c /home/harrm/.hunter/_Base/7476c4d/25c2e81/2ef435b/Build/soralog/Source/src/logging_system.cpp
/home/harrm/.hunter/_Base/7476c4d/25c2e81/2ef435b/Build/soralog/Source/src/logging_system.cpp: In member function ‘void soralog::LoggingSystem::setParentOfGroup(const std::shared_ptr<soralog::Group>&, const std::shared_ptr<soralog::Group>&)’:
/home/harrm/.hunter/_Base/7476c4d/25c2e81/2ef435b/Build/soralog/Source/src/logging_system.cpp:173:10: error: ‘function’ is not a member of ‘std’
  173 |     std::function<int(const std::shared_ptr<const Group> &)> fn =
      |          ^~~~~~~~