src/ComposerRequireChecker/ASTLocator/LocateASTFromFiles.php:38:47: PossiblyFalseArgument: Argument 1 of PhpParser\Parser::parse cannot be false, possibly string value expected (see https://psalm.dev/104)

src/ComposerRequireChecker/Cli/CheckCommand.php:276:9: MixedAssignment: Unable to determine the type that $parser is being assigned to (see https://psalm.dev/032)

src/ComposerRequireChecker/Cli/CheckCommand.php:276:48: UndefinedMethod: Method PhpParser\ParserFactory::create does not exist (see https://psalm.dev/022)

src/ComposerRequireChecker/Cli/CheckCommand.php:276:55: UndefinedConstant: Constant PhpParser\ParserFactory::PREFER_PHP7 is not defined (see https://psalm.dev/020)

src/ComposerRequireChecker/Cli/CheckCommand.php:278:39: MixedArgument: Argument 1 of ComposerRequireChecker\ASTLocator\LocateASTFromFiles::__construct cannot be mixed, expecting PhpParser\Parser (see https://psalm.dev/030)

src/ComposerRequireChecker/DefinedExtensionsResolver/DefinedExtensionsResolver.php:24:33: PossiblyFalseArgument: Argument 1 of json_decode cannot be false, possibly string value expected (see https://psalm.dev/104)

test/ComposerRequireCheckerTest/Cli/OptionsTest.php:64:25: PossiblyFalseArgument: Argument 1 of json_decode cannot be false, possibly string value expected (see https://psalm.dev/104)

test/ComposerRequireCheckerTest/FileLocator/LocateComposerPackageDirectDependenciesSourceFilesTest.php:66:71: PossiblyFalseArgument: Argument 3 of str_replace cannot be false, possibly array<array-key, float|int|string>|string value expected (see https://psalm.dev/104)

test/ComposerRequireCheckerTest/FileLocator/LocateComposerPackageDirectDependenciesSourceFilesTest.php:92:71: PossiblyFalseArgument: Argument 3 of str_replace cannot be false, possibly array<array-key, float|int|string>|string value expected (see https://psalm.dev/104)

test/ComposerRequireCheckerTest/FileLocator/LocateComposerPackageDirectDependenciesSourceFilesTest.php:107:71: PossiblyFalseArgument: Argument 3 of str_replace cannot be false, possibly array<array-key, float|int|string>|string value expected (see https://psalm.dev/104)

ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636