Fix conftest dependency breaking nightly wheel build #7848

Job	Run time
integration-test-adls	1m 19s
integration-test-s3	1m 13s
integration-test	10m 40s
cibw-dev-env-smoke-test	26s
lint-and-unit-test (3.11)	2m 59s
lint-and-unit-test (3.13)	2m 51s
lint-and-unit-test (3.12)	2m 50s
lint-and-unit-test (3.10)	2m 57s
integration-test-gcs	1m 14s
integration-coverage-report	33s
	27m 2s

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