Description of the problem, including code/CLI snippet

After retrieving issues with the Optionwith_labels_details=True and callingissue.save() the Labels in Gitlab are broken. Means: All old labels are overwritten with new ones. The new ones are dict-elements as shown below.

Looks like there is a problem in thesave()-function of issues.

Example task:

# get issuesissue=project.issues.list(all=True,with_labels_details=True)[0]# edit labels# e.g. delete one, change color, ...# editing is not needed to reproduce this issue# save issue (with changed labels)issue.save()

Expected Behavior

Saves edited labels in issues like before: Non touched should be not touched etc.
Simply save like edited issues retrieved withwith_labels_details=False (this works like a charm)

Actual Behavior

The dict elements are stored as labels.

Specifications

• python-gitlab version: 3.1.1
• API version you are using (v3/v4): v4
• Gitlab server version: 14.7.4