This patch removes all uses of "assert" in the regression test suite

and replaces them with a new API verify(). As a result the regression
suite will also perform its tests in optimization mode.

Written by Marc-Andre Lemburg. Copyright assigned to Guido van Rossum.

Lib/test/test_imageop.py

@@ -5,7 +5,7 @@
    Roger E. Masse
 """
 
-from test_support import verbose, unlink
+from test_support import verify, verbose, unlink
 
 import imageop, uu