The job was canceled because "ubuntu-latest_8_3" failed.

src/Tag/MathML/Mi.php:15:31: PropertyNotSetInConstructor: Property Yiisoft\Html\Tag\MathML\Mi::$identifier is not defined in constructor of Yiisoft\Html\Tag\MathML\Mi or in any private or final methods called in the constructor (see https://psalm.dev/074)

src/Tag/MathML/Mmultiscripts.php:11:31: PropertyNotSetInConstructor: Property Yiisoft\Html\Tag\MathML\Mmultiscripts::$base is not defined in constructor of Yiisoft\Html\Tag\MathML\Mmultiscripts or in any private or final methods called in the constructor (see https://psalm.dev/074)

src/Tag/MathML/Mn.php:15:41: PropertyNotSetInConstructor: Property Yiisoft\Html\Tag\MathML\Mn::$value is not defined in constructor of Yiisoft\Html\Tag\MathML\Mn or in any private or final methods called in the constructor (see https://psalm.dev/074)

src/Tag/MathML/Mo.php:15:31: PropertyNotSetInConstructor: Property Yiisoft\Html\Tag\MathML\Mo::$operator is not defined in constructor of Yiisoft\Html\Tag\MathML\Mo or in any private or final methods called in the constructor (see https://psalm.dev/074)