Compatibilidad PHP 8
Hay que fixear estas 2 entradas y probar con PHP8
SIU/CheckConstraints/Services/Php/Directive.php
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FOUND 0 ERRORS AND 2 WARNINGS AFFECTING 2 LINES
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80 | WARNING | INI directive 'register_globals' is deprecated since PHP 5.3 and removed since PHP 5.4
188 | WARNING | INI directive 'allow_url_include' is deprecated since PHP 7.4
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De paso cañazo revisar esto que entrega composer v2
(aparentemente solucionado)
Class SIU\CheckConstraints\Graphviz\Application located in ./vendor/siu/check-constraints/src/SIU/CheckConstraints/Services/Graphviz/Application.php does not comply with psr-4 autoloading standard. Skipping.
Class SIU\CheckConstraints\Jasper\Application located in ./vendor/siu/check-constraints/src/SIU/CheckConstraints/Services/Jasper/Application.php does not comply with psr-4 autoloading standard. Skipping.