Issue #15836: assertRaises(), assertRaisesRegex(), assertWarns() and
assertWarnsRegex() assertments now check the type of the first argument
to prevent possible user error.  Based on patch by Daniel Wagner-Hall.
diff --git a/Misc/ACKS b/Misc/ACKS
index 807eeb2..4d3e290 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -1472,6 +1472,7 @@
 Martijn Vries
 Sjoerd de Vries
 Guido Vranken
+Daniel Wagner-Hall
 Niki W. Waibel
 Wojtek Walczak
 Charles Waldman