Confusing RSpec hash match diff

I'm using RSpec match matcher to check if a hash contains expected values. When a key of the hash doesn't match, all the dynamic (a_string_starting_with, etc) values are shown as not matching. It's especially distracting when you try to match a bigger hash. I'm wondering if there's another way check the hash, so only the values which really do not match would show up in the diff.

Here's an example, where a is marked in red, although the value is correct.

it 'matches' do
  actual = {
    a: 'test test',
    b: 1,
    c: 2,
  }

  expect(actual).to match(
    a: a_string_starting_with('test'),
    b: 0,
    c: 2,
  )
end

I'm wondering if there's another matcher I should use. Or if there are any custom matchers or gems for this?