process: revert test_cat to use blocking I/O #4854
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ipetkov
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A-tokio
Noah-Kennedy
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Jul 23, 2022
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Now that the issue has been resolved with doing async I/O with child processes, we can revert our testing
catprocess to using blocking I/O as before (i.e. test how most child processes would handle I/O by default)Fixes #4802