Build separate webkit2gtk-4.0 and webkit2gtk-4.1 elements...
...and switch Epiphany to use webkit2gtk-4.1.
The difference is that -4.0 uses libsoup2 while -4.1 uses libsoup3.
...and switch Epiphany to use webkit2gtk-4.1.
The difference is that -4.0 uses libsoup2 while -4.1 uses libsoup3.