[macports-ports] branch master updated: qgis3: bump to 3.0.3

[Vincent Habchi]

> Yeah, apparently there’s only one version of QT installable at a time. It was part of an experiment, and I forgot to remove it. I’ll do it straight away. Thanks.

Done. Anyway, the purpose of this variant was to explore if the recurrent crashes were caused by using Qt 5.10 as opposed to 5.9. Turns out it wasn’t the case, so the variant is pointless anyway.