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@captainUmaru(Lightning Spring)

composer install とか update でこんなうざいのが出たら...

Last updated at Posted at 2021-03-10

うざうざエラー

% composer install
Deprecation Notice: Required parameter $path follows optional parameter $schema in phar:///usr/local/bin/composer/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/UndefinedConstraint.php:62
Deprecation Notice: Required parameter $path follows optional parameter $schema in phar:///usr/local/bin/composer/vendor/justinrainbow/json-schema/src/JsonSchema/Constraints/UndefinedConstraint.php:108
Deprecation Notice: Method ReflectionParameter::getClass() is deprecated in phar:///usr/local/bin/composer/src/Composer/Repository/RepositoryManager.php:130
Deprecation Notice: Method ReflectionParameter::getClass() is deprecated in phar:///usr/local/bin/composer/src/Composer/Repository/RepositoryManager.php:130
Loading composer repositories with package information
Warning from https://repo.packagist.org: You are using an outdated version of Composer. Composer 2 is now available and you should upgrade. See https://getcomposer.org/2
Updating dependencies (including require-dev)
PHP Fatal error:  Uncaught ArgumentCountError: array_merge() does not accept unknown named parameters in phar:///usr/local/bin/composer/src/Composer/DependencyResolver/DefaultPolicy.php:84
Stack trace:
#0 [internal function]: array_merge(fideloper/proxy: Array)
#1 phar:///usr/local/bin/composer/src/Composer/DependencyResolver/DefaultPolicy.php(84): call_user_func_array('array_merge', Array)
#2 phar:///usr/local/bin/composer/src/Composer/DependencyResolver/Solver.php(387): Composer\DependencyResolver\DefaultPolicy->selectPreferredPackages(Object(Composer\DependencyResolver\Pool), Array, Array, 'fideloper/proxy')
#3 phar:///usr/local/bin/composer/src/Composer/DependencyResolver/Solver.php(742): Composer\DependencyResolver\Solver->selectAndInstall(1, Array, Array, Object(Composer\DependencyResolver\GenericRule))
#4 phar:///usr/local/bin/composer/src/Composer/DependencyResolver/Solver.php(231): Composer\DependencyResolver\Solver->runSat(Array)
#5 phar:///usr/local/bin/composer/src/Composer/Installer.php(475): Composer\DependencyResolver\Solver->solve(Object(Composer\DependencyResolver\Request), false)
#6 phar:///usr/local/bin/composer/src/Composer/Installer.php(229): Composer\Installer->doInstall(Object(Composer\Repository\InstalledFilesystemRepository), Object(Composer\Repository\CompositeRepository), Object(Composer\Repository\PlatformRepository), Array)
#7 phar:///usr/local/bin/composer/src/Composer/Command/InstallCommand.php(122): Composer\Installer->run()
#8 phar:///usr/local/bin/composer/vendor/symfony/console/Command/Command.php(245): Composer\Command\InstallCommand->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#9 phar:///usr/local/bin/composer/vendor/symfony/console/Application.php(835): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#10 phar:///usr/local/bin/composer/vendor/symfony/console/Application.php(185): Symfony\Component\Console\Application->doRunCommand(Object(Composer\Command\InstallCommand), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#11 phar:///usr/local/bin/composer/src/Composer/Console/Application.php(258): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#12 phar:///usr/local/bin/composer/vendor/symfony/console/Application.php(117): Composer\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#13 phar:///usr/local/bin/composer/src/Composer/Console/Application.php(104): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#14 phar:///usr/local/bin/composer/bin/composer(61): Composer\Console\Application->run()
#15 /usr/local/bin/composer(24): require('phar:///usr/loc...')
#16 {main}
  thrown in phar:///usr/local/bin/composer/src/Composer/DependencyResolver/DefaultPolicy.php on line 84

Fatal error: Uncaught ArgumentCountError: array_merge() does not accept unknown named parameters in phar:///usr/local/bin/composer/src/Composer/DependencyResolver/DefaultPolicy.php:84
Stack trace:
#0 [internal function]: array_merge(fideloper/proxy: Array)
#1 phar:///usr/local/bin/composer/src/Composer/DependencyResolver/DefaultPolicy.php(84): call_user_func_array('array_merge', Array)
#2 phar:///usr/local/bin/composer/src/Composer/DependencyResolver/Solver.php(387): Composer\DependencyResolver\DefaultPolicy->selectPreferredPackages(Object(Composer\DependencyResolver\Pool), Array, Array, 'fideloper/proxy')
#3 phar:///usr/local/bin/composer/src/Composer/DependencyResolver/Solver.php(742): Composer\DependencyResolver\Solver->selectAndInstall(1, Array, Array, Object(Composer\DependencyResolver\GenericRule))
#4 phar:///usr/local/bin/composer/src/Composer/DependencyResolver/Solver.php(231): Composer\DependencyResolver\Solver->runSat(Array)
#5 phar:///usr/local/bin/composer/src/Composer/Installer.php(475): Composer\DependencyResolver\Solver->solve(Object(Composer\DependencyResolver\Request), false)
#6 phar:///usr/local/bin/composer/src/Composer/Installer.php(229): Composer\Installer->doInstall(Object(Composer\Repository\InstalledFilesystemRepository), Object(Composer\Repository\CompositeRepository), Object(Composer\Repository\PlatformRepository), Array)
#7 phar:///usr/local/bin/composer/src/Composer/Command/InstallCommand.php(122): Composer\Installer->run()
#8 phar:///usr/local/bin/composer/vendor/symfony/console/Command/Command.php(245): Composer\Command\InstallCommand->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#9 phar:///usr/local/bin/composer/vendor/symfony/console/Application.php(835): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#10 phar:///usr/local/bin/composer/vendor/symfony/console/Application.php(185): Symfony\Component\Console\Application->doRunCommand(Object(Composer\Command\InstallCommand), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#11 phar:///usr/local/bin/composer/src/Composer/Console/Application.php(258): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#12 phar:///usr/local/bin/composer/vendor/symfony/console/Application.php(117): Composer\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#13 phar:///usr/local/bin/composer/src/Composer/Console/Application.php(104): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#14 phar:///usr/local/bin/composer/bin/composer(61): Composer\Console\Application->run()
#15 /usr/local/bin/composer(24): require('phar:///usr/loc...')
#16 {main}
  thrown in phar:///usr/local/bin/composer/src/Composer/DependencyResolver/DefaultPolicy.php on line 84

下記を叩いて、Composer自体のバージョンをアップデートすれば解決！

% composer self-update

他のところから落としてきた、composer.jsonの記法が新バージョンに対応していると、自身の環境のバージョンが古かったりするとこういうことが起きたりするので、把握しておくと便利ですね！

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