A notice being generated on $this->Form->input(... ['type' => 'checkbox'])

[siran]

Bootstrap helper version: "holt59/cakephp3-bootstrap-helpers": "dev-v4.0.0-alpha", (latest as of 2017-02-08)
PHP version: 7.1
Cakephp version: 3.3.14

When doing

$this->Form->input('xxxxx', ['label' => __('yyy'), 'type' => 'checkbox']).

Im getting a functional checkbox but a Notice is issued:

Notice (8): Undefined index: input [ROOT/vendor/holt59/cakephp3-bootstrap-helpers/src/View/Helper/BootstrapFormHelper.php, line 429]

[Holt59]

The v4 branch is currently outdated so it may not work with recent cakephp versions. I will rework it from scratch soon.

[Holt59]

I am closing this in favor of a more generic issue #153, feel free to comment there if you have any feedback!