test_qaction_set_menu: Fix test #57

Job	Run time
test (ubuntu-20.04, 3.7, PyQt5~=5.12.0, PyQt5)	33s
test (ubuntu-20.04, 3.8, PyQt5~=5.14.0, PyQt5)	30s
test (ubuntu-20.04, 3.9, PyQt5~=5.15.0, PyQt5)	31s
test (ubuntu-20.04, 3.10, PyQt5~=5.15.0, PyQt5)	26s
test (ubuntu-20.04, 3.10, PyQt6~=6.2.3 PyQt6-Qt6~=6.2.3, PyQt6)	36s
test (ubuntu-20.04, 3.11, PyQt6~=6.5.0 PyQt6-Qt6~=6.5.0, PyQt6)	25s
test (ubuntu-20.04, 3.10, PySide2~=5.15.0, PySide2)	25s
test (ubuntu-22.04, 3.11, PyQt6~=6.5.0 PyQt6-Qt6~=6.5.0, PyQt6, glibc-tools)	25s
test (ubuntu-22.04, 3.12, PyQt6~=6.6.0 PyQt6-Qt6~=6.6.0, PyQt6, glibc-tools)	32s
test (macos-11, 3.7, PyQt5~=5.12.0)	1m 4s
test (macos-11, 3.8, PyQt5~=5.14.0)	1m 2s
test (macos-11, 3.9, PyQt5~=5.15.0)	1m 1s
test (macos-11, 3.10, PyQt5~=5.15.0)	1m 3s
test (macos-11, 3.10, PyQt6~=6.2.3 PyQt6-Qt6~=6.2.3)	1m 7s
test (macos-11, 3.11, PyQt6~=6.5.0 PyQt6-Qt6~=6.5.0)	1m 7s
test (macos-11, 3.10, PySide2~=5.15.0)	1m 18s
test (macos-11, 3.11, PyQt6~=6.5.0 PyQt6-Qt6~=6.5.0)	58s
test (macos-11, 3.12, PyQt6~=6.6.0 PyQt6-Qt6~=6.6.0)	1m 6s
test (windows-2019, 3.7, PyQt5~=5.12.0)	1m 24s
test (windows-2019, 3.8, PyQt5~=5.14.0)	1m 6s
test (windows-2019, 3.9, PyQt5~=5.15.0)	1m 18s
test (windows-2019, 3.10, PyQt5~=5.15.0)	1m 26s
test (windows-2019, 3.10, PyQt6~=6.2.3 PyQt6-Qt6~=6.2.3)	1m 29s
test (windows-2019, 3.11, PyQt6~=6.5.0 PyQt6-Qt6~=6.5.0)	54s
test (windows-2019, 3.10, PySide2~=5.15.0)	1m 33s
test (windows-2019, 3.11, PyQt6~=6.5.0 PyQt6-Qt6~=6.5.0)	1m 21s
test (windows-2019, 3.12, PyQt6~=6.6.0 PyQt6-Qt6~=6.6.0)	1m 29s
	26m 9s

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