old_contents: #!/usr/bin/python
  
  # Copyright 2011 Tomo Krajina
  #
  # 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.
  
  from setuptools import setup
  
  
  with open('README.md') as f:
      long_description = f.read()
  
  setup(
      name='gpxpy',
      version='1.3.4',
      description='GPX file parser and GPS track manipulation library',
      long_description=long_description,
      long_description_content_type="text/markdown",
      license='Apache License, Version 2.0',
      author='Tomo Krajina',
      author_email='tkrajina@gmail.com',
      url='http://www.trackprofiler.com/gpxpy/index.html',
      packages=['gpxpy', ],
      python_requires=">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*",
      classifiers=[
          "Programming Language :: Python",
          "Programming Language :: Python :: 2",
          "Programming Language :: Python :: 2.7",
          "Programming Language :: Python :: 3",
          "Programming Language :: Python :: 3.4",
          "Programming Language :: Python :: 3.5",
          "Programming Language :: Python :: 3.6",
      ],
      scripts=['gpxinfo']
  )
  
new_contents: #!/usr/bin/python
  
  # Copyright 2011 Tomo Krajina
  #
  # 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.
  
  from setuptools import setup
  
  
  with open('README.md') as f:
      long_description = f.read()
  
  setup(
      name='gpxpy',
      version='1.3.4',
      description='GPX file parser and GPS track manipulation library',
      long_description=long_description,
      long_description_content_type="text/markdown",
      license='Apache License, Version 2.0',
      author='Tomo Krajina',
      author_email='tkrajina@gmail.com',
      url='http://www.trackprofiler.com/gpxpy/index.html',
      packages=['gpxpy', ],
      python_requires=">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*",
      classifiers=[
          "Programming Language :: Python",
          "Programming Language :: Python :: 2",
          "Programming Language :: Python :: 2.7",
          "Programming Language :: Python :: 3",
          "Programming Language :: Python :: 3.4",
          "Programming Language :: Python :: 3.5",
          "Programming Language :: Python :: 3.6",
          "Programming Language :: Python :: 3.7",
      ],
      scripts=['gpxinfo']
  )
  
subject: Add Python 3.7 classifier