adding required import to setup.py

Venkat Venkataraju · Venkat Venkataraju · commit e65d7b301498 · 2018-02-16T11:11:18.000-08:00
diff --git a/setup.py b/setup.py
@@ -25,6 +25,7 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+import sys
 from u2flib_host.yubicommon.setup import setup
 
 tests_require = ['cryptography>=1.0']
diff --git a/vendor/yubicommon b/vendor/yubicommon
@@ -1 +1 @@
-Subproject commit 14c1c86cea1a777dfc5aea61d4d3427613461396
+Subproject commit 654dddd5a97cd23096964dfab39a775fdb77fda5
