Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, webfactory/[email protected]. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

format not a string literal and no format arguments [-Wformat-security]

conversion to ‘std::vector<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char> > >::size_type’ {aka ‘long unsigned int’} from ‘int’ may change the sign of the result [-Wsign-conversion]

conversion to ‘std::vector<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char> > >::size_type’ {aka ‘long unsigned int’} from ‘int’ may change the sign of the result [-Wsign-conversion]

format not a string literal and no format arguments [-Wformat-security]

suggest explicit braces to avoid ambiguous ‘else’ [-Wdangling-else]

variable ‘now_tm’ set but not used [-Wunused-but-set-variable]

‘void from_json(const nlohmann::json_abi_v3_11_2::json&, Size&)’ defined but not used [-Wunused-function]

‘void from_json(const nlohmann::json_abi_v3_11_2::json&, Color&)’ defined but not used [-Wunused-function]

conversion to ‘long unsigned int’ from ‘int’ may change the sign of the result [-Wsign-conversion]