Gccmingw32 toolchain is badly outdated

The gcc version is 5.x and mingw is currently on 10.x. It’d be great if this was updated. BTW, why not mingw64?

True. That is already tracked in

though. It’s up to the developers to fix this.

Actually, this toolchain is published by PlatformIO.

Exactly. That’s what I meant by developers.