import sys
if sys.version < '2.7' or sys.version >= '2.8':
- print >> sys.stderr, "Unsupported Python version: webkitpy requires 2.7.x, and you're running %s." % sys.version.split()[0]
+ sys.stderr.write("Unsupported Python version: webkitpy requires 2.7.x, and you're running %s.\n" % sys.version.split()[0])
sys.exit(1)