How can I use real superior figures for footnote marks in beamer?

I have a font that offers real superiors and I want to make use of them for the footnote marks in beamer. So I thought I could just set the respective command for the beamer font of footnote mark, but as you can see with this MWE:

documentclass{beamer}

usepackage{mintspirit}

begin{document}
begin{frame}
Testfootnote{my footnote}

setbeamerfont{footnote mark}{series=sufigures}

Testfootnote{my footnote}

Testsufigures 2
end{frame}
end{document}

It actually leads to a superior-superior number, because now the superior 2 is shrinked and moved upwards through the footnote command, see

and

respectively. What would be the way to tell beamer to use the superior figures for the footnote marks?

documentclass{beamer}

usepackage{mintspirit}
setbeamerfont{footnote mark}{series=sufigures}

makeatletter
% remove @textsuperscript from @makefnmark,
% which is redefined by beamer in beamerbaseframecomponents.sty
def@makefnmark{%
  hbox{{usebeamercolor[fg]{footnote mark}usebeamerfont*{footnote mark}@thefnmark}}}
makeatother

begin{document}
begin{frame}
  Test text superscript textsuperscript{0123456789} par
  Test superiors number {sufigures 0123456789}
  
  Test footnotefootnote{a}footnote{b}footnote{c}footnote{d}
end{frame}
end{document}