docs: def partition_version_classifiers(
          classifiers: t.Sequence[str], version_prefix: str = 'Programming Language :: Python :: ',
          only_suffix: str = ' :: Only') -> t.Tuple[t.List[str], t.List[str]]:
      """Find version number classifiers in given list and partition them into 2 groups."""
      versions_min, versions_only = [], []
      for classifier in classifiers:
          version = classifier.replace(version_prefix, '')
          versions = versions_min
          if version.endswith(only_suffix):
              version = version.replace(only_suffix, '')
              versions = versions_only
          try:
              versions.append(tuple([int(_) for _ in version.split('.')]))
          except ValueError:
              pass
      return versions_min, versions_only