  #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  import os
  import re
  import shutil
  import sys
  from io import open
 
</s> remove # -*- coding: utf-8 -*-
from __future__ import unicode_literals

 </s> add  </s> remove # -*- coding: utf-8 -*-
from __future__ import unicode_literals

 </s> add  </s> remove # -*- coding: utf-8 -*-
from __future__ import unicode_literals

 </s> add  </s> remove # -*- coding: utf-8 -*-
from __future__ import unicode_literals

 </s> add  </s> remove # -*- coding: utf-8 -*-
from __future__ import unicode_literals

 </s> add 
#!/usr/bin/env python3
#!/usr/bin/env python3
#!/usr/bin/env python3
  import os
  import re
  import shutil
  import sys
  from io import open
replace replace keep keep keep keep keep
 Dropped Python 2 compatibility. (#6615)

Thanks to Jon Dufresne (@jdufresne) for review.

Co-authored-by: Asif Saif Uddin <auvipy@gmail.com>
Co-authored-by: Rizwan Mansuri <Rizwan@webbyfox.com> 
setup.py