Fix biometrics check error below ios11.#1173

kangwang1988 merged 2 commits intoflutter:masterflutter/plugins:masterfrom

XianyuTech:alf_master_fix_biometrics_check_error_below_ios11XianyuTech/plugins:alf_master_fix_biometrics_check_error_below_ios11Copy head branch name to clipboard