new_contents: # Licensed to the StackStorm, Inc ('StackStorm') under one or more
  # contributor license agreements.  See the NOTICE file distributed with
  # this work for additional information regarding copyright ownership.
  # The ASF licenses this file to You 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.
  
  """
  Module containing various versioning utils.
  """
  
  import semver
  
  __all__ = [
      'complex_semver_match'
  ]
  
  
  def complex_semver_match(version, version_specifier):
      """
      Custom semver match function which also supports complex semver specifiers
      such as >=1.6, <2.0, etc.
  
      :rtype: ``bool``
      """
      split_version_specifier = version_specifier.split(',')
  
      if len(split_version_specifier) == 1:
          # No comma, we can do a simple comparision
          return semver.match(version, version_specifier)
      else:
          # Compare part by part
          for version_specifier_part in split_version_specifier:
              version_specifier_part = version_specifier_part.strip()
  
              if not semver.match(version, version_specifier_part):
                  return False
  
          return True
  
subject: Add custom uility function which knows how to compare and match complex semver version specifiers.