MSVC / Modules compatibility #5010
Description
Description
Several issues describe problems with Visual Studio:
- [MSVC][build] JSON failed with error C2672: 'nlohmann::json_abi_v3_12_0::basic_json<std::map,std::vector,std::string,bool,int64_t,uint64_t,double, #4974
- VS2026 Insiders, C2678 With C++23 Modules #5002
- Tests don't build with VS 2026 #4996
- C++ 23 Module Support #4998
- Incompatible with C++20 modules in MSVC #3970
I need help here, because I do not use MSVC myself and can only rely on GitHub actions to debug. PRs welcome.