Case C-130/20, Gender Discrimination, Pension

Can a provision like Article 60(4) of the General Law on Social Security (Ley General de la Seguridad Social), which excludes the maternity supplement for women who retire [early] voluntarily, as opposed to those who retire, also voluntarily, at the normal age provided for, or who retire early but on the basis of work performed throughout their working lives, by reason [of] disability, or because they ceased employment before taking retirement through no fault of their own, be considered to constitute direct discrimination for the purposes of Directive 79/7?