Steps to reproduce

The function [simulatedAccessibilityTraversal] has deprecated the use of [start] and [end] in favor of [startNode] and [endNode], however, the latter parameters are not used to calculate the start and end index for the iteration:

This is forcing me to use the deprecated [start]/[end] parameters to filter the result.

other minor typos:

Expected results

There should be in the code something like:

if (startNode != null) {
  startIndex = ...
}
if (endNode != null) {
  endIndex = ...
}

Actual results

it only contains

if (start != null) ...

Code sample

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Screenshots or Video

Logs

[Paste your logs here]

Flutter Doctor output

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