old_contents: """
  PHASE-AMPLITUDE TOOLBOX
  =======================
  
  Tensorpac is an open-source Python toolbox designed for computing
  Phase-Amplitude Coupling.
  """
  from .pac import Pac
  from .utils import *
  
new_contents: """
  PHASE-AMPLITUDE TOOLBOX
  =======================
  
  Tensorpac is an open-source Python toolbox designed for computing
  Phase-Amplitude Coupling.
  """
  from .pac import Pac
  from .utils import *
  
  __version__ = "0.5.4"
  
subject: Add version