Therefore I decided that we do not support it for now. We stop early if no homebrew installation is found.
This requirement is now also reflected in the vignette.
In addition I tidied the code and removed some lines setting certain env values which are apparently not required to run successfully.
I've added argument homebrew to set_env() to let users decide which installation they want to use (even thought we only support homebrew for now).
This may seem unnecessary for the user at first but I need this internally to conditionally set things depending on the QGIS installation way.
Other changes
Get Travis running on macOS and Linux (I'll try to get a green build before merging)
I was not able to get RQGIS3 working with the official QGIS installer. See https://gis.stackexchange.com/questions/333540/loading-pyqt5-modules-from-qgis3-pyqgis for the blocking issue.
Therefore I decided that we do not support it for now. We stop early if no homebrew installation is found. This requirement is now also reflected in the vignette.
In addition I tidied the code and removed some lines setting certain env values which are apparently not required to run successfully.
I've added argument
homebrew
toset_env()
to let users decide which installation they want to use (even thought we only support homebrew for now). This may seem unnecessary for the user at first but I need this internally to conditionally set things depending on the QGIS installation way.Other changes