framework/replay: send backend's subprocess stderr to sys.stderr
Make it explicit, in case it was redirected for the parent process.
See: https://bugs.python.org/issue44158
Signed-off-by: Andres Gomez agomez@igalia.com
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Make it explicit, in case it was redirected for the parent process.
See: https://bugs.python.org/issue44158
Signed-off-by: Andres Gomez agomez@igalia.com