Fix conftest dependency breaking nightly wheel build #7847

Job	Run time
integration-test-gcs	1s
integration-test-adls	2s
integration-test	1s
cibw-dev-env-smoke-test	1s
integration-test-s3	1s
lint-and-unit-test (3.10)	1s
lint-and-unit-test (3.12)	1s
lint-and-unit-test (3.11)	1s
lint-and-unit-test (3.13)	1s
integration-coverage-report	1s
	11s

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