Issue #6846: bytearray.pop was returning ints in the range [-128, 128)
instead of [0, 256).  Thanks Hagen Fürstenau for the report and fix.
diff --git a/Misc/NEWS b/Misc/NEWS
index 07f90f1..739726c 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,8 @@
 Core and Builtins
 -----------------
 
+- Issue #6846: Fix bug where bytearray.pop() returns negative integers.
+
 - classmethod no longer checks if its argument is callable.
 
 - Issue #6750: A text file opened with io.open() could duplicate its output