bitbake: bitbake: correct the collections vs collections.abc deprecation

This becomes a hard error in python 3.10.

(Bitbake rev: ae219e1f7460077f4492b31ac91cef4cf9b17277)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/bitbake/lib/bb/cache.py b/bitbake/lib/bb/cache.py
index 73bc6e9665..4e08c100ab 100644
--- a/bitbake/lib/bb/cache.py
+++ b/bitbake/lib/bb/cache.py
@@ -19,7 +19,8 @@
 import os
 import logging
 import pickle
-from collections import defaultdict, Mapping
+from collections import defaultdict
+from collections.abc import Mapping
 import bb.utils
 from bb import PrefixLoggerAdapter
 import re