old_contents: #!/usr/bin/env python
  """Benchmark scipy.special.cbrt."""
  
  import timeit
  
  name = "cbrt"
  repeats = 3
  iterations = 1000000
  
  
  def print_version():
      """Print the TAP version."""
  
      print("TAP version 13")
  
  
  def print_summary(total, passing):
      """Print the benchmark summary.
  
      # Arguments
  
      * `total`: total number of tests
      * `passing`: number of passing tests
  
      """
  
      print("#")
      print("1.." + str(total))  # TAP plan
      print("# total " + str(total))
      print("# pass  " + str(passing))
      print("#")
      print("# ok")
  
  
  def print_results(elapsed):
      """Print benchmark results.
  
      # Arguments
  
      * `elapsed`: elapsed time (in seconds)
  
      # Examples
  
      ``` python
      python> print_results(0.131009101868)
      ```
      """
  
      rate = iterations / elapsed
  
      print("  ---")
      print("  iterations: " + str(iterations))
      print("  elapsed: " + str(elapsed))
      print("  rate: " + str(rate))
      print("  ...")
  
  
  def benchmark():
      """Run the benchmark and print benchmark results."""
  
      setup = "from scipy.special import cbrt; from random import random;"
      stmt = "y = cbrt(1000.0*random() - 500.0)"
  
      t = timeit.Timer(stmt, setup=setup)
  
      print_version()
  
      for i in xrange(repeats):
          print("# python::" + name)
          elapsed = t.timeit(number=iterations)
          print_results(elapsed)
          print("ok " + str(i+1) + " benchmark finished")
  
      print_summary(repeats, repeats)
  
  
  def main():
      """Run the benchmark."""
      benchmark()
  
  
  if __name__ == "__main__":
      main()
  
new_contents: #!/usr/bin/env python
  """Benchmark scipy.special.cbrt."""
  
  from __future__ import print_function
  import timeit
  
  NAME = "cbrt"
  REPEATS = 3
  ITERATIONS = 1000000
  
  
  def print_version():
      """Print the TAP version."""
      print("TAP version 13")
  
  
  def print_summary(total, passing):
      """Print the benchmark summary.
  
      # Arguments
  
      * `total`: total number of tests
      * `passing`: number of passing tests
  
      """
      print("#")
      print("1.." + str(total))  # TAP plan
      print("# total " + str(total))
      print("# pass  " + str(passing))
      print("#")
      print("# ok")
  
  
  def print_results(elapsed):
      """Print benchmark results.
  
      # Arguments
  
      * `elapsed`: elapsed time (in seconds)
  
      # Examples
  
      ``` python
      python> print_results(0.131009101868)
      ```
      """
      rate = ITERATIONS / elapsed
  
      print("  ---")
      print("  iterations: " + str(ITERATIONS))
      print("  elapsed: " + str(elapsed))
      print("  rate: " + str(rate))
      print("  ...")
  
  
  def benchmark():
      """Run the benchmark and print benchmark results."""
      setup = "from scipy.special import cbrt; from random import random;"
      stmt = "y = cbrt(1000.0*random() - 500.0)"
  
      t = timeit.Timer(stmt, setup=setup)
  
      print_version()
  
      for i in xrange(REPEATS):
          print("# python::" + NAME)
          elapsed = t.timeit(number=ITERATIONS)
          print_results(elapsed)
          print("ok " + str(i+1) + " benchmark finished")
  
      print_summary(REPEATS, REPEATS)
  
  
  def main():
      """Run the benchmark."""
      benchmark()
  
  
  if __name__ == "__main__":
      main()
  
subject: Fix lint errors