[Development] Raising the minimum to C++20

[Lisandro Damián Nicanor Pérez Meyer]

For the sake of correctness...

On Sat, 6 May 2023 at 12:12, Lisandro Damián Nicanor Pérez Meyer
<perezmeyer at gmail.com> wrote:
[snip]
> - meta-qt6 is still buggy. Note I am not talking about boot2qt but
> just using the Qt 6 layer in a normal Yocto way. Example:
> QTBUG-113372: QT_HOST_PATH not set in SDK.

This last part is my bad. Although maybe a room for improvement, but
considering the current state of afairs, my bad.

-- 
Lisandro Damián Nicanor Pérez Meyer
https://perezmeyer.com.ar/