Yes, confirmed. As per this comment by heftig:
Thanks to Fabian, as of 2.80.3-1, the development utilities requiring additional dependencies (python, python-packaging, libelf) have been split from glib2 into glib2-devel with proper depends. You may need to add glib2-devel to the makedepends of your packages to get them to build again. At the same time, consider removing python or python-packaging from the makedepends if they were only added to run gdbus-codegen, glib-genmarshal or glib-mkenums.
Pinned Comments
digitalone commented on 2019-08-10 10:37 (UTC) (edited on 2019-08-15 09:14 (UTC) by digitalone)
This is a modified package configured to get NetworkManager working exclusively with iwd. Main difference with upstream version is that iwd is required and wpa_supplicant is not needed (so you can uninstall it); iwd seems more reliable on certain wireless cards, so someone could prefer it in place of wpa_supplicant.
It's recommended to enable systemd iwd.service at boot:
systemctl enable iwd.service
Tested with Plasma NM system tray applet (plasma-nm), it's working.
Note that wpa_supplicant is still needed to build the package, but you can uninstall it after the building stage.