Silence click unicode literals warnings #280

Signed-off-by: Philippe Ombredanne <pombredanne@nexb.com>

Author: pombredanne

src/attributecode/cmd.py

@@ -25,6 +25,8 @@
 import sys
 
 import click
+# silence unicode literals warnings
+click.disable_unicode_literals_warning = True
 
 import attributecode
 from attributecode import CRITICAL