diff --git a/setup.py b/setup.py
index 3b28b2ad1..fb3c2d1d3 100644
--- a/setup.py
+++ b/setup.py
@@ -4,12 +4,12 @@
 import sys
 from setuptools import setup
 
-if sys.version_info < (2, 7, 0) or (3, 0, 0) <= sys.version_info < (3, 4, 0):
-    sys.stderr.write('ERROR: You need Python 2.7 or 3.4+ '
+if sys.version_info[:2] not in ((2, 7), (3, 4)):
+    sys.stderr.write('ERROR: You need Python 2.7 or 3.4 '
                      'to install the typing package.\n')
     exit(1)
 
-version = '3.7.4.1'
+version = '3.7.4.2'
 description = 'Type Hints for Python'
 long_description = '''\
 Typing -- Type Hints for Python