Package libunistring reports GPL-3 code

Affected images versions

v2024dev3

Actual result

Image pipeline fails due to GPL-3 code in libunistring

https://gitlab.apertis.org/infrastructure/apertis-image-recipes/-/jobs/2566486/raw

Reproducibility

How often the issue is hit when repeating the test and changing nothing (same device, same image, etc.)?

Put the ✅ in the most appropriate entry:

1. ✅ always
2. often, but not always
3. rarely

Impact of bug

Image for v2024dev3 are failing

Root cause

describe in one line what caused the issue to give a hint to product teams whether they may be impacted or not

Outcomes

• pkg/libunistring!8 (merged)

Management data

This section is for management only, it should be the last one in the description.

/cc @andrunko @em @sagar @sudarshan @wlozano

Phabricator link: https://phabricator.apertis.org/T9936