[issue30082] hide command prompt when using subprocess.Popen with shell=False on Windows

[swgmma]

Change by swgmma <jason.nader at protonmail.com>:


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pull_requests: +18362
pull_request: https://github.com/python/cpython/pull/18719

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue30082>
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