updated for version 7.3.939
Problem:    Using Py_BuildValue is inefficient sometimes.
Solution:   Use PyLong_FromLong(). (ZyX)
diff --git a/src/version.c b/src/version.c
index f6d3840..8e311b8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -729,6 +729,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    939,
+/**/
     938,
 /**/
     937,