old_contents: from setuptools import setup
  
  setup(name='django-templatemailer',
        version='0.0.3',
        description='Django component that is used to send emails using template engine',
        author='Tuomas Jaanu',
        author_email='tuomas@jaa.nu',
        url='https://github.com/tuomasjaanu/django-templatemailer',
        packages=['templatemailer', ],
        install_requires=[
            "django-celery",
            "django",
        ],
        )
  
new_contents: from setuptools import setup
  
  setup(name='django-templatemailer',
        version='0.0.4',
        description='Django component that is used to send emails using template engine',
        author='Tuomas Jaanu',
        author_email='tuomas@jaa.nu',
        url='https://github.com/tuomasjaanu/django-templatemailer',
        packages=['templatemailer', ],
        install_requires=[
            "django-celery",
            "django",
        ],
        )
  
subject: Increase version number