Fix warning displayed by default #1183

Job	Run time
Generate llhttp sources	29s
Linter	2m 6s
Test (3.8, ubuntu, false)	7m 13s
Test (3.8, windows, false)	16m 10s
Test (3.8, Y, ubuntu, false)	7m 32s
Test (3.9, ubuntu, false)	9m 46s
Test (3.9, macos, false)	6m 50s
Test (3.9, windows, false)	15m 56s
Test (3.9, Y, ubuntu, false)	7m 21s
Test (3.10, ubuntu, false)	7m 44s
Test (3.10, macos, false)	7m 14s
Test (3.10, windows, false)	17m 15s
Test (3.10, Y, ubuntu, false)	6m 59s
Test (pypy-3.8, Y, ubuntu, false)	13m 59s
Test (macos, 3.11, true, Y)	16m 11s
Test (ubuntu, 3.11, false, Y)	9m 16s
Test (windows, 3.11, true, Y)	22m 31s
Test (ubuntu, 3.12, true, Y)	9m 44s
Test (macos, 3.12, true, Y)	12m 35s
Test (windows, 3.12, true, Y)	25m 54s
check	7s
Pre-Deploy	0s
Tarball	0s
Build wheels on ${{ matrix.os }} ${{ matrix.qemu }}	0s
Deploy	0s
	3h 42m 52s

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