def initial_solve_constraints
      @identifier.initial_dependencies.flat_map do |dependency|
        dependency.constraints.map do |constraint|
          [dependency.name, constraint]
        end
      end
    end
def initial_solve_constraints
      @identifier.initial_dependencies.flat_map do |dependency|
        dependency.constraints.map do |constraint|
          [dependency.name, constraint]
        end
      end
    end
Returns the inital constraints

 @return [Array] Array of dependency names and constraints