Warnings after running the bench commands

Hello Everyone,

I have installed latest Frappe and Erpnext.
Everything is fine,but when i run the bench command it gives warnings as:

/home/wayzon/frappe-bench/apps/frappe/frappe/utils/bench_helper.py:65: Warning: Click detected the use of the unicode_literals future import. This is heavily discouraged because it can introduce subtle bugs in your code. You should instead use explicit u"" literals for your unicode strings. For more information see http://click.pocoo.org/python3/
@click.command(‘get-frappe-commands’)
/home/wayzon/frappe-bench/apps/frappe/frappe/utils/bench_helper.py:69: Warning: Click detected the use of the unicode_literals future import. This is heavily discouraged because it can introduce subtle bugs in your code. You should instead use explicit u"" literals for your unicode strings. For more information see http://click.pocoo.org/python3/
@click.command(‘get-frappe-help’)
Is it really big issue or can i just ignore it?

These have been suppressed in an upcoming release.