Process completed with exit code 2.

Process completed with exit code 2.

Method League\CommonMark\Extension\CommonMark\Parser\Block\ListBlockParser::tryContinue() uses native union types but they're supported only on PHP 8.0 and later.

Parameter #1 $block of static method League\CommonMark\Extension\CommonMark\Parser\Block\ListBlockParser::endsWithBlankLine() expects League\CommonMark\Node\Block\AbstractBlock, League\CommonMark\Node\Node given.

Parameter #1 $block of static method League\CommonMark\Extension\CommonMark\Parser\Block\ListBlockParser::endsWithBlankLine() expects League\CommonMark\Node\Block\AbstractBlock, League\CommonMark\Node\Node given.

Cannot call method getEndLine() on League\CommonMark\Node\Node|null.

Call to an undefined method League\CommonMark\Node\Node::getStartLine().

Call to an undefined method League\CommonMark\Node\Node::getEndLine().

Process completed with exit code 1.

src/Extension/CommonMark/Parser/Block/ListBlockParser.php:50:99: ParseError: Union types are not supported in PHP < 8 (see https://psalm.dev/173)

src/Extension/CommonMark/Parser/Block/ListBlockParser.php:62:67: ArgumentTypeCoercion: Argument 1 of League\CommonMark\Extension\CommonMark\Parser\Block\ListBlockParser::endsWithBlankLine expects League\CommonMark\Node\Block\AbstractBlock, but parent type League\CommonMark\Node\Node provided (see https://psalm.dev/193)

src/Extension/CommonMark/Parser/Block/ListBlockParser.php:70:65: ArgumentTypeCoercion: Argument 1 of League\CommonMark\Extension\CommonMark\Parser\Block\ListBlockParser::endsWithBlankLine expects League\CommonMark\Node\Block\AbstractBlock, but parent type League\CommonMark\Node\Node provided (see https://psalm.dev/193)

src/Extension/CommonMark/Parser/Block/ListBlockParser.php:81:61: PossiblyNullReference: Cannot call method getEndLine on possibly null value (see https://psalm.dev/083)

src/Extension/CommonMark/Parser/Block/ListBlockParser.php:81:61: UndefinedMethod: Method League\CommonMark\Node\Node::getEndLine does not exist (see https://psalm.dev/022)

src/Extension/CommonMark/Parser/Block/ListBlockParser.php:86:84: PossiblyNullReference: Cannot call method getStartLine on possibly null value (see https://psalm.dev/083)

src/Extension/CommonMark/Parser/Block/ListBlockParser.php:86:84: UndefinedMethod: Method League\CommonMark\Node\Node::getStartLine does not exist (see https://psalm.dev/022)

src/Extension/CommonMark/Parser/Block/ListItemParser.php:76:65: PossiblyNullReference: Cannot call method getEndLine on possibly null value (see https://psalm.dev/083)

src/Extension/CommonMark/Parser/Block/ListItemParser.php:76:65: UndefinedMethod: Method League\CommonMark\Node\Node::getEndLine does not exist (see https://psalm.dev/022)