Merge pull request #1629 from lucasmazza/fix/strong-parameters-expect… #971

Job	Run time
Check the oldest supported RuboCop version	31s
Spec - JRuby	2m 24s
Check documentation syntax	31s
Spec - 3.2	22s
Spec - 3.4	22s
Spec - 3.3	19s
Spec - 3.1	29s
Spec - 2.7	34s
Prism	34s
Spec - 4.0	36s
Spec - head	17s
Spec - 3.0	31s
	7m 30s

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