Update scalatest to 3.2.17 #1858

Job	Run time
conformance	5m 49s
build (2_12, mima)	2m 40s
build (2_12, e2e)	5m 23s
build (2_12, proptest)	12m 7s
build (2_13, mima)	1m 50s
build (2_13, e2e)	5m 57s
build (2_13, proptest)	11m 42s
build (3, mima)	7s
build (3, e2e)	5m 26s
build (3, proptest)	12m 59s
build (2_12, examples_and_formatting)	4m 20s
ci-passed	1s
	1h 8m 21s

Provide feedback