Comment 6 for bug 1927205

I tested the latest chromium with core20 and can confirm that the problem is gone.

I also found a way to patch snaps that are not using core20: https://forum.snapcraft.io/t/how-to-patch-a-broken-snap-locally-changing-base/30596

(I guess there would be problems if one simply changes the base from core18 to core20 for many snaps due to different library versions, etc. Just that I got lucky with spotify.)