test: fix flaky https tests on windows #4765

Job	Run time
Build slim tarball	2m 4s
x86_64-darwin: with shared libraries	1h 13m 33s
aarch64-darwin: with shared libraries	19m 33s
aarch64-linux: with shared libraries	17m 51s
x86_64-linux: with shared libraries	1h 13m 9s
	3h 6m 10s

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