#2392 recurring in Lychee 5.2.2 ("CC-BY-SA" is not a valid backing value for enum)

[mniemela]

Lychee version

v5.2.2

Which PHP version are you using?

PHP 8.2

Detailed description of the problem

Issue #2392 is recurring in v5.2.2 with a slightly different old licence.

Steps to reproduce the issue

Same as in issue #2392:

1. Update from Lychee 4.12.0 to Lychee 5.2.2.
2. Go to a folder with old licence name, in this case "CC-BY-SA"
3. Error should be visible.

Diagnostics [REQUIRED]

No errors in diagnostics.

Browser & System [REQUIRED]

Windows 11 & Edge

Please confirm (incomplete submissions will not be addressed)

• I have provided easy and step-by-step instructions to reproduce the bug.
• I understand my bug report will be removed if I haven't met the criteria above.