Wrap attribute values in factories in a block
Wrap attribute values in factories in a block

to get rid of deprecation warning
(Static attributes will be removed in FactoryBot 5.0 -Please use dynamic
attributes instead)

1000miles/speakerinnen_liste,rubymonsters/speakerinnen_liste,1000miles/speakerinnen_liste,rubymonsters/speakerinnen_liste,rubymonsters/speakerinnen_liste,1000miles/speakerinnen_liste