cmake 3.24.3 fails on 10.7, 10.8 and 10.9

[catap (Kirill A. Korinsky)]

It fails to build with the first error:

/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_devel_cmake/cmake/work/cmake-3.24.3/Source/cmWindowsRegistry.cxx:768:36: error: no matching constructor for initialization of 'std::string' (aka 'basic_string<char, char_traits<char>, allocator<char> >')
  return std::vector<std::string>{ std::string{ expression } };
                                   ^          ~~~~~~~~~~~~~~

Thus, this failed build broke build of all cmake-based ports by buildbots on this platforms.

See:

• ​https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/207496/steps/install-port/logs/stdio
• ​https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/109789/steps/install-port/logs/stdio
• ​https://build.macports.org/builders/ports-10.7_x86_64-builder/builds/119854/steps/install-port/logs/stdio