…ss (jvasseur)This PR was merged into the 4.3-dev branch.Discussion----------[Console] Add an iterate method to the ProgressBar class| Q             | A| ------------- | ---| Branch?       | master| Bug fix?      | no| New feature?  | yes| BC breaks?    | no| Deprecations? | no| Tests pass?   | yes| Fixed tickets || License       | MIT| Doc PR        |symfony/symfony-docs#10949Add an iterate method to the `ProgressBar` class that simplify updating the progress bar when iterating over an `iterable`.Before:```php$bar->start();foreach ($iterable as $value) {    // Process $value    $bar->advance();}$bar->finish();```After:```phpforeach ($bar->iterate($iterable) as $value) {    // Process $value}```Additionally if `$iterable` is countable, the progress bar max step will automatically set to its count. If it isn't countable, nothing is done (instead of setting it to 0) to allow passing a max independently before calling `iterate`.I will try to do the doc PR soon.Commits-------eb35531 Add an iterate method to the ProgressBar class

… method (jvasseur)This PR was merged into the master branch.Discussion----------[Console] Add documentation for the ProgressBar::iterate methodDoc PR forsymfony/symfony#29753Commits-------5c0b716 [Console] Add documentation for the ProgressBar::iterate method