This update for webkit2gtk3 fixes the following issues:
Update to version 2.30.5 (bsc#1182286):
+ Bring back the WebKitPluginProcess installation that was removed by mistake. + Fix RunLoop objects leaked in worker threads. + Fix aarch64 llint build with JIT disabled. + Use Internet Explorer quirk for Google Docs. + Security fixes: CVE-2020-13558.