Epiphany does not keep new search engine address (Tech Preview)
Adding new search engine is impossible as the search engine url is forgotten as soon as the setting dialog is closed.
Screencast_from_18.11.2020_11.00.27
Fedora 33, GNOME 3.38, Epiphany Technology Preview flatpak 3.38.0-91-g0c2f7fea+, WebKitGTK 2.30.2