text: import io
  import os
  import re
  
  from setuptools import find_packages, setup
  
  
  def read(*names, **kwargs):
      with io.open(os.path.join(os.path.dirname(__file__), *names), encoding=kwargs.get("encoding", "utf8")) as fp:
          return fp.read()
  
  
  def find_version(*file_paths):
      version_file = read(*file_paths)
      version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]", version_file, re.M)
      if version_match:
          return version_match.group(1)
      raise RuntimeError("Unable to find version string.")
  
  
  readme = read("README.md").replace(
      'src="assets/', 'src="https://raw.githubusercontent.com/pytorch/ignite/master/assets/'
  )
  
  VERSION = find_version("ignite", "__init__.py")
  
  requirements = [
      "torch>=1.3,<2",
  ]
  
  setup(
      # Metadata
      name="pytorch-ignite",
      version=VERSION,
      author="PyTorch Core Team",
      author_email="soumith@pytorch.org",
      url="https://github.com/pytorch/ignite",
      description="A lightweight library to help with training neural networks in PyTorch.",
      long_description_content_type="text/markdown",
      long_description=readme,
      license="BSD",
      # Package info
      packages=find_packages(exclude=("tests", "tests.*",)),
      zip_safe=True,
      install_requires=requirements,
  )
  