Bug#865772: webkit2gtk: Select element regression introduced in 2.16.4

[Jeremy Bicha]

Source: webkit2gtk
Version: 2.16.4-1
Severity: serious

The webkit2gtk developers recommend not updating to 2.16.4 because of
a regression and wait for the next version (2.16.5?). Therefore, I'm
filing this bug to stop automatic migration to testing.

https://mail.gnome.org/archives/distributor-list/2017-June/msg00001.html

Thanks,
Jeremy Bicha