code: def status(deps=DEPENDENCIES, linesep=os.linesep):
      
      maxwidth = 0
      col1 = []
      col2 = []
      for dependency in deps:
          title1 = dependency.modname
          title1 += ' ' + dependency.required_version
          col1.append(title1)
          maxwidth = max([maxwidth, len(title1)])
          col2.append(dependency.get_installed_version())
      text = ""
      for index in range(len(deps)):
          text += col1[index].ljust(maxwidth) + ':  ' + col2[index] + linesep
      return text[:-1]
docs: Return a status of dependencies