old_contents: # Copyright 2015 Hewlett-Packard Development Company, L.P.
  #
  # Licensed under the Apache License, Version 2.0 (the "License"); you may
  # not use this file except in compliance with the License. You may obtain
  # a copy of the License at
  #
  #      http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  # License for the specific language governing permissions and limitations
  # under the License.
  
  try:
      from requests.packages.urllib3.exceptions import InsecurePlatformWarning
  except ImportError:
      try:
          from urllib3.exceptions import InsecurePlatformWarning
      except ImportError:
          InsecurePlatformWarning = None
  
  try:
      from requests.packages.urllib3.exceptions import InsecureRequestWarning
  except ImportError:
      try:
          from urllib3.exceptions import InsecureRequestWarning
      except ImportError:
          InsecureRequestWarning = None
  
new_contents: # Copyright 2015 Hewlett-Packard Development Company, L.P.
  #
  # Licensed under the Apache License, Version 2.0 (the "License"); you may
  # not use this file except in compliance with the License. You may obtain
  # a copy of the License at
  #
  #      http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  # License for the specific language governing permissions and limitations
  # under the License.
  
  import warnings
  
  try:
      from requests.packages.urllib3.exceptions import InsecurePlatformWarning
  except ImportError:
      try:
          from urllib3.exceptions import InsecurePlatformWarning
      except ImportError:
          InsecurePlatformWarning = None
  
  try:
      from requests.packages.urllib3.exceptions import InsecureRequestWarning
  except ImportError:
      try:
          from urllib3.exceptions import InsecureRequestWarning
      except ImportError:
          InsecureRequestWarning = None
  
  try:
          from requests.packages.urllib3.exceptions import SubjectAltNameWarning
  except ImportError:
      try:
          from urllib3.exceptions import SubjectAltNameWarning
      except ImportError:
          SubjectAltNameWarning = None
  
  
  def squelch_warnings(insecure_requests=True):
      if SubjectAltNameWarning:
          warnings.filterwarnings('ignore', category=SubjectAltNameWarning)
      if InsecurePlatformWarning:
          warnings.filterwarnings('ignore', category=InsecurePlatformWarning)
      if insecure_requests and InsecureRequestWarning):
          warnings.filterwarnings('ignore', category=InsecureRequestWarning)
  
subject: Add SubjectAltNameWarning and a helper function