Remove spec reference to `StringLike` (#8255)
Remove spec reference to `StringLike` (#8255)

Remove spec reference to `StringLike`
martijnhoekstra/scala,martijnhoekstra/scala,scala/scala,scala/scala,lrytz/scala,martijnhoekstra/scala,lrytz/scala,scala/scala,scala/scala,lrytz/scala,scala/scala,martijnhoekstra/scala,martijnhoekstra/scala,lrytz/scala,scala/scala,lrytz/scala,martijnhoekstra/scala,lrytz/scala