Build failed on ubuntu20.04

[northpoleforce]

Distributor ID: Ubuntu
Description:    Ubuntu 20.04.2 LTS
Release:        20.04
Codename:       focal

run ./scripts/install_prerequisites.sh recommended
show E: Unable to locate package catch2

[northpoleforce]

I search catch2 in ubuntu, but found it only available after ubuntu22.04 version
https://packages.ubuntu.com/search?keywords=catch2&searchon=names&suite=all&section=all

[christian-rauch]

The CI only tests the latest Ubuntu LTS version (22.04). catch2 is only required for the tests. If you have to build on Ubuntu 20.04, you can remove it temporarily from the script and build without tests.

[northpoleforce]

The CI only tests the latest Ubuntu LTS version (22.04). catch2 is only required for the tests. If you have to build on Ubuntu 20.04, you can remove it temporarily from the script and build without tests.

Yes, I build it successfully in this way. Thank you very much.🥰