Changes in anticipation of stricter str vs. bytes enforcement.
diff --git a/Lib/test/test_datetime.py b/Lib/test/test_datetime.py
index b26c92e..dce9fc3 100644
--- a/Lib/test/test_datetime.py
+++ b/Lib/test/test_datetime.py
@@ -1085,7 +1085,7 @@
# This shouldn't blow up because of the month byte alone. If
# the implementation changes to do more-careful checking, it may
# blow up because other fields are insane.
- self.theclass(bytes(base[:2] + chr(ord_byte) + base[3:]))
+ self.theclass(bytes(base[:2] + chr(ord_byte) + base[3:], "ascii"))
#############################################################################
# datetime tests