Fix HTML_QuickForm_hiddenselect::accept() signature for PHP 8#149
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PHP 8 enforces LSP-compatible signatures on overrides. The parent HTML_QuickForm_element::accept() declares two extra optional parameters ($required, $error), so the override in hiddenselect must accept them too. Without this, loading the widget triggers a fatal error under PHP 8.x. Fixes #148
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PHP 8 enforces LSP-compatible signatures on overrides. The parent
HTML_QuickForm_element::accept() declares two extra optional parameters
($required, $error), so the override in hiddenselect must accept them
too. Without this, loading the widget triggers a fatal error under
PHP 8.x.
Fixes #148