Fix flaky test, fixes #362 #1887

Job	Run time
test (oldstable, macos-latest)	31s
coverage	36s
linting	30s
test (stable, ubuntu-latest)	1m 0s
test (oldstable, ubuntu-latest)	1m 1s
govulncheck	31s
test (stable, macos-latest)	34s
	4m 43s

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