Multi-line parameters(arguments) with multiline paraemetrs

I can't find answer to this.

What is considered better style:
Solution 1(Close parentheses on new line):

  def initialize(arg1,
                 arg2,
                 arg3 = Whatever.new,
                 arg4 = Whatever2.new(arg2_1,
                                            arg2_2,
                                            arg2_3
                 )
  )

, or Solution 2 (Racket style):

  def initialize(arg1,
                 arg2,
                 arg3 = Whatever.new,
                 arg4 = Whatever2.new(arg2_1,
                                            arg2_2,
                                            arg2_3))

, or maybe Solution 3(Mixed):

  def initialize(arg1,
                 arg2,
                 arg3 = Whatever.new,
                 arg4 = Whatever2.new(arg2_1,
                                            arg2_2,
                                            arg2_3)
)

IMHO Solution 3

No file, test, or entry point is named. Read the existing comment thread and surrounding Ruby style-guide guidance to determine whether the three multiline-parameter styles should be documented; the work is done when the project reaches a clear consensus and records the chosen convention.