new_contents: #!/usr/bin/env python
  
  # Copyright (c) 2016, Michael Boyle
  # See LICENSE file for details: <https://github.com/moble/quaternion/blob/master/LICENSE>
  
  from __future__ import print_function
  
  import fileinput
  from auto_version import calculate_version
  
  version_string = calculate_version().replace('+dirty', '')
  
  f = fileinput.FileInput('meta.yaml', inplace=True)
  for line in f:
      print(line.replace("version: '1.0'", "version: '{0}'".format(version_string)), end='')
  f.close()
  
subject: Create .meta_yaml_replacer.py