Issue #2389287 by dawehner: Missing PhpExecutableFinder

composer.json

composer.lock

core/vendor/composer/autoload_namespaces.php

core/vendor/composer/installed.json

...or/symfony/process/Symfony/Component/Process/CHANGELOG.md

...ymfony/Component/Process/Exception/ExceptionInterface.php

.../Component/Process/Exception/InvalidArgumentException.php

...ss/Symfony/Component/Process/Exception/LogicException.php

...ny/Component/Process/Exception/ProcessFailedException.php

.../Component/Process/Exception/ProcessTimedOutException.php

.../Symfony/Component/Process/Exception/RuntimeException.php

...ny/process/Symfony/Component/Process/ExecutableFinder.php

.../vendor/symfony/process/Symfony/Component/Process/LICENSE

...process/Symfony/Component/Process/PhpExecutableFinder.php

.../symfony/process/Symfony/Component/Process/PhpProcess.php

...process/Symfony/Component/Process/Pipes/AbstractPipes.php

...rocess/Symfony/Component/Process/Pipes/PipesInterface.php

...ony/process/Symfony/Component/Process/Pipes/UnixPipes.php

.../process/Symfony/Component/Process/Pipes/WindowsPipes.php

...dor/symfony/process/Symfony/Component/Process/Process.php