Comment 7 for bug 1772512

Hi. It's probably me, but I can't find this proposed package. apt list --upgradeable lists only libxkbcommon0/bionic-proposed, but I can't install even that with apt install libxkbcommon0/bionic-proposed. It says the release 'bionic-proposed' doesn't exist for this package. The package libxkbcommon-dev is not visible at all.

Anyway, the problem isn't as severe for me now as it seems libgl1-mesa-dev no longer depends on libxkbcommon-dev (in 18.04 at least) which was what I really wanted to get installed.