Autogenerated files are using C++17 features, but this repository uses C++14

[Morxemplum]

When trying to compile mcpelauncher-ui upstream, this submodule is compiled as part of the process.

However, when I try to compile. I run into several errors with a particular autogenerated file called mocs_compilation.cpp. The common thread here is that it doesn't know what string_view is. string_view requires at minimum C++17. However, when looking at CMakeLists, it is setting the version to C++14. This repository is using an outdated C++ standard and will not compile.

mcpelauncher-ui-qt/CMakeLists.txt

Line 9 in 6d0932f

set(CMAKE_CXX_STANDARD 14)

When setting this value to 17, the project compiles without these errors.

[Morxemplum]

I can confirm this issue only happens when you are specifically compiling the Qt5 launcher. The Qt6 Launcher does not have this problem.

Considering that the project seems to be heading in a direction where Qt5 will be discontinued, I will close this issue once Qt5 is no longer the default.