test_size_of fails on mac aarch64

[scsmithr]

This one:

clickhouse-rs/src/types/value.rs

Lines 806 to 810 in afd8ce5

	#[test]
	fn test_size_of() {
	use std::mem;
	assert_eq!(56, mem::size_of::<[Value; 1]>());
	}

Fails with:

---- types::value::test::test_size_of stdout ----
thread 'types::value::test::test_size_of' panicked at src/types/value.rs:809:9:
assertion `left == right` failed
  left: 56
 right: 64