Closed
Description
VSCode PowerShell extension release v2020.4.1-preview or newer causes the integrated console to hang when attempting to run code if PSReadLine 2.2.0-beta3 is installed. The only changes introduced in v2020.4.1-preview are related to PowerShellEditorServices so I've raised the issue here and closed the existing one (can be found here for reference).
It appears to be related to pull 1255. Removing PSReadLine 2.2.0-beta3 and reverting back to beta2 fixes the problem, as does rolling back the extension to v2020.4.0-preview or older.