List SolverSpec in stack.cabal (#2336)
List SolverSpec in stack.cabal (#2336)


AndreasPK/stack,anton-dessiatov/stack,Fuuzetsu/stack,martin-kolinek/stack,AndrewRademacher/stack,AndreasPK/stack,mrkkrp/stack,MichielDerhaeg/stack,martin-kolinek/stack,deech/stack,MichielDerhaeg/stack,mrkkrp/stack,AndrewRademacher/stack,deech/stack,anton-dessiatov/stack,Blaisorblade/stack,Blaisorblade/stack,juhp/stack,Fuuzetsu/stack,juhp/stack