Line too long (165 > 79 characters):
19 field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='issue_author', to=settings.AUTH_USER_MODEL),Line too long (153 > 79 characters):
24 field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='project_author', to=settings.AUTH_USER_MODEL),