%prep
  autoload -Uz is-at-least

%test

  versions=(
    1 1.1 1.1.1 1.2 1.2.1
    2 2.1 2.1.1 2.2 2.2.1
    3 3.1 3.1.1 3.2 3.2.1
  )
  for (( i = 1; i <= $#versions; ++i)); do
    for (( j = i+1; j <= $#versions; ++j)); do
      is-at-least $versions[i] $versions[j] || echo "$versions[i] ≰ $versions[j]"
      { ! is-at-least $versions[j] $versions[i] } || echo "$versions[j] ≤ $versions[i]"
    done
  done
0:is-at-least smoke test

  is-at-least 5.8.0.2 5.8
1f:regression test: Two trailing zeroes are filled in
# TODO: When fixing this, extend the smoke test to cover this.

  is-at-least 5.8.0.2 5.8.0.0
1:regression test: Two trailing zeroes are filled in
# TODO: Extend the smoke test to cover this.

%clean