Add libicu (70) version in installdependencies.sh for Ubuntu 22.04 (linux/arm64)

[jacobfraer]

Describe the bug Currently there is no libicu version in installdependencies.sh for Ubuntu 22.04.

https://github.com/actions/runner/blob/users/tihuang/arm64/src/Misc/layoutbin/installdependencies.sh

To Reproduce Setup the runner on Ubuntu 22.04.

Expected behavior libicu70 should be installed on Ubuntu 22.04 by installdependencies.sh.

The script can install libicu-dev instead of attempting to install different versions of libicu or use a regex so that apt picks the correct version of libicu.

Runner Version and Platform 2.313.0 Linux/ARM64

OS of the machine running the runner? Ubuntu 22.04

What's not working? installdependencies.sh does not have libicu version for Ubuntu 22.04 which prevents the runner from starting.

[cevans87]

This issue affects the newly-released Ubuntu 24.04 as well. Installing either libicu74 or libicu-dev satisfy the runner's .config.sh check for libicu.

[github-actions]

This issue is stale because it has been open 365 days with no activity. Remove stale label or comment or this will be closed in 15 days.

[EraYaN]

I believe this needs to go up to libicu74 for ubuntu 24.04 https://github.com/actions/runner/blob/main/src/Misc/layoutbin/installdependencies.sh#L113