old_contents: __version__ = '1.2.2'
  
  from doubles.class_double import ClassDouble  # noqa
  from doubles.instance_double import InstanceDouble  # noqa
  from doubles.object_double import ObjectDouble  # noqa
  from doubles.targets.allowance_target import allow, allow_constructor  # noqa
  from doubles.targets.expectation_target import expect, expect_constructor  # noqa
  from doubles.targets.patch_target import patch, patch_class  # noqa
  from doubles.lifecycle import (  # noqa
      teardown,
      verify,
      no_builtin_verification,
      clear,
  )
  
new_contents: __version__ = '1.3.1'
  
  from doubles.class_double import ClassDouble  # noqa
  from doubles.instance_double import InstanceDouble  # noqa
  from doubles.object_double import ObjectDouble  # noqa
  from doubles.targets.allowance_target import allow, allow_constructor  # noqa
  from doubles.targets.expectation_target import expect, expect_constructor  # noqa
  from doubles.targets.patch_target import patch, patch_class  # noqa
  from doubles.lifecycle import (  # noqa
      teardown,
      verify,
      no_builtin_verification,
      clear,
  )
  
subject: bump to version 1.3.1