scheduler.py: Replace asyncio child watcher with our own watcher thread #2064
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The asyncio child watcher system was deprecated in Python 3.12 and will be fully removed in Python 3.14. We use it only to watch a single process (buildbox-casd) and can use a simple watcher thread for that. Fixes #1990.
juergbi
requested review from
BenjaminSchubert,
abderrahim,
cs-shadow and
gtristan
as code owners
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I've tested this also with Python 3.14 locally and that works but requires a fix for https://sourceforge.net/p/ruamel-yaml-clib/tickets/45/. |
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The asyncio child watcher system was deprecated in Python 3.12 and will be fully removed in Python 3.14.
We use it only to watch a single process (buildbox-casd) and can use a simple watcher thread for that.
Fixes #1990.