old_contents: try:
      import unittest2 as unittest
  except ImportError:
      import unittest
  
  from pika import compat
  
  
  class UtilsTests(unittest.TestCase):
  
      def test_get_linux_version_normal(self):
          self.assertEqual(compat.get_linux_version("4.11.0-2-amd64"), (4, 11, 0))
  
      def test_get_linux_version_short(self):
          self.assertEqual(compat.get_linux_version("4.11.0"), (4, 11, 0))
  
new_contents: try:
      import unittest2 as unittest
  except ImportError:
      import unittest
  
  from pika import compat
  
  
  class UtilsTests(unittest.TestCase):
  
      def test_get_linux_version_normal(self):
          self.assertEqual(compat.get_linux_version("4.11.0-2-amd64"), (4, 11, 0))
  
      def test_get_linux_version_short(self):
          self.assertEqual(compat.get_linux_version("4.11.0"), (4, 11, 0))
  
      def test_get_linux_version_gcp(self):
          self.assertEqual(compat.get_linux_version("4.4.64+"), (4, 4, 64))
  
subject: Add a test for `get_linux_version` for GCP