GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it
<OMOBJ xmlns="http://www.openmath.org/OpenMath" version="2.0">
<OMATTR>
<OMATP>
<OMS cd="presentation" name="font"/>
<OMSTR>helvetica</OMSTR>
<OMS cd="fonts" name="outline"/>
<OMB>AAECAwQFBgcICQoLDA0=
</OMB>
</OMATP>
<OMV name="y"/>
</OMATTR>
</OMOBJ>