code: def dependencies(project_name):
      
      log = logging.getLogger('ciu')
      log.info('Locating dependencies for {}'.format(project_name))
      located = distlib.locators.locate(project_name, prereleases=True)
      if not located:
          log.warning('{0} not found'.format(project_name))
          return None
      return {packaging.utils.canonicalize_name(pypi.just_name(dep))
              for dep in located.run_requires}
docs: Get the dependencies for a project.