old_contents: #!/usr/bin/env python3
  
  from setuptools import setup
  
  setup(
      name='sht',
      version='1.2',
      description='A fast spherical harmonic transform implementation',
      author='Praveen Venkatesh',
      url='https://github.com/praveenv253/sht',
      packages=['sht', ],
      install_requires=['numpy', 'scipy', ],
      setup_requires=['pytest-runner', ],
      tests_require=['pytest', ],
      license='MIT',
  )
  
new_contents: #!/usr/bin/env python3
  
  from setuptools import setup
  
  setup(
      name='sht',
      version='1.3',
      description='A fast spherical harmonic transform implementation',
      author='Praveen Venkatesh',
      url='https://github.com/praveenv253/sht',
      packages=['sht', ],
      install_requires=['numpy', 'scipy', ],
      setup_requires=['pytest-runner', ],
      tests_require=['pytest', ],
      license='MIT',
  )
  
subject: Update version number to 1.3.