[requires.io] dependency update

requires · requires · commit fb3fa797a5b4 · 2017-08-09T16:25:56.000-05:00
diff --git a/test_requirements.txt b/test_requirements.txt
@@ -1,3 +1,3 @@
-pytest==3.2.0
+pytest==3.2.1
 hypothesis==3.17.0
 coverage==4.4.1
