nightly build depends on glibc >= 2.32 and <= 2.34, which are not available on Ubuntu 20.04

[manthonyaiello]

The version of Alire retrieved from the nightly release for Linux appears to depend on glibc >= 2.32 and <= 2.34 - but Ubuntu 20.04 stops at glibc 2.31

Could the nightly linux build be run on an older version of Ubuntu, rather than ubuntu-latest?

[mosteo]

I don't feel comfortable changing that as the nightly build is used by other actions that run on ubuntu-latest. However, the appImage for releases is built on 20.04, we could look into adding a nightly appImage .

[manthonyaiello]

This would meet our needs, IIUC.