old_contents: from pybuilder.core import use_plugin, init
  
  use_plugin("python.core")
  use_plugin("python.unittest")
  use_plugin("python.install_dependencies")
  use_plugin("python.flake8")
  use_plugin("python.coverage")
  use_plugin("python.distutils")
  
  
  name = "pytils"
  default_task = "publish"
  
  
  @init
  def set_properties(project):
      pass
  
new_contents: from pybuilder.core import use_plugin, init
  
  use_plugin("python.core")
  use_plugin("python.unittest")
  use_plugin("python.install_dependencies")
  use_plugin("python.flake8")
  use_plugin("python.coverage")
  use_plugin("python.distutils")
  
  
  name = "pils"
  default_task = "publish"
  
  
  @init
  def set_properties(project):
      pass
  
subject: rename project name