Lint/LiteralsComparison: false positive when comparing tuple

[ysbaddaden]

The following causes Lint/LiteralsComparison to fail:

start = Time.utc(2023, 9, 1)
stop = Time.utc(2023, 9, 2)
{start.year, start.month} == {stop.year, stop.month}

$ ameba foo.cr
foo.cr:3:1
[W] Lint/LiteralsComparison: Comparison most likely evaluates to false
> {start.year, start.month} == {stop.year, stop.month}
  ^--------------------------------------------------^

Tested on Ameba 1.4.3