old_contents: #!/usr/bin/env python3
  # -*- coding: UTF-8 -*-
  
  from os import path
  from setuptools import setup, find_packages
  
  
  this_directory = path.abspath(path.dirname(__file__))
  with open(path.join(this_directory, 'README.md'), encoding='utf-8') as f:
      long_description = f.read()
  
  setup(name='hwtLib',
        version='2.4',
        description='library of hardware components and test for HWToolkit framework (hwt, FPGA devel. tools)',
        long_description=long_description,
        long_description_content_type="text/markdown",
        url='https://github.com/Nic30/hwtLib',
        author='Michal Orsak',
        author_email='michal.o.socials@gmail.com',
        install_requires=[
          'hwt>=2.4',
          'Pillow',  # there are some components which are working with images
        ],
        license='MIT',
        packages=find_packages(),
        package_data={'hwtLib': ['*.vhd', '*.v', '*.png']},
        include_package_data=True,
        zip_safe=False,
        test_suite='hwtLib.tests.all.suite',)
  
new_contents: #!/usr/bin/env python3
  # -*- coding: UTF-8 -*-
  
  from os import path
  from setuptools import setup, find_packages
  import textwrap
  
  this_directory = path.abspath(path.dirname(__file__))
  with open(path.join(this_directory, 'README.md'), encoding='utf-8') as f:
      long_description = f.read()
  
  setup(name='hwtLib',
        version='2.4',
        description='library of hardware components and test for HWToolkit framework (hwt, FPGA devel. tools)',
        long_description=long_description,
        long_description_content_type="text/markdown",
        url='https://github.com/Nic30/hwtLib',
        author='Michal Orsak',
        author_email='michal.o.socials@gmail.com',
        classifiers=textwrap.dedent("""
          Development Status :: 4 - Beta
          Intended Audience :: Developers
          License :: OSI Approved :: MIT License
          Operating System :: OS Independent
          Programming Language :: Python :: 3 :: Only
          Programming Language :: Python :: 3
          Programming Language :: Python :: 3.5
          Programming Language :: Python :: 3.6
          Programming Language :: Python :: 3.7
          Topic :: Scientific/Engineering :: Electronic Design Automation (EDA)
          Topic :: System :: Hardware
          Topic :: System :: Emulators
          Topic :: Utilities
          """).strip().splitlines(),
        install_requires=[
          'hwt>=2.4',
          'Pillow',  # there are some components which are working with images
        ],
        license='MIT',
        packages=find_packages(),
        package_data={'hwtLib': ['*.vhd', '*.v', '*.png']},
        include_package_data=True,
        zip_safe=False,
        test_suite='hwtLib.tests.all.suite',)
  
subject: add classifiers