bitbake: enable python warnings at the first opportunity

We really do want to see those, as they tend to turn into
hard errors eventually, as what happened with collections
vs collections.abc in python 3.10.

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

1 files changed, 2 insertions, 0 deletions

diff --git a/bin/bitbake b/bin/bitbake
index dc1873af6..d3ee8e946 100755
--- a/bin/bitbake
+++ b/bin/bitbake
@@ -12,6 +12,8 @@
 
 import os
 import sys
+import warnings
+warnings.simplefilter("default")
 
 sys.path.insert(0, os.path.join(os.path.dirname(os.path.dirname(__file__)),
                                 'lib'))