Instead of line 135 of vendor/symfony/console/Input/ArrayInput.php:
} elseif ('-' === $key[0]) {
you could temporarily change it to treat $key as a string and extract the first character only:
} elseif ('-' === substr($key, 0, 1) ) {
Instead of line 135 of vendor/symfony/console/Input/ArrayInput.php:
} elseif ('-' === $key[0]) {
you could temporarily change it to treat $key as a string and extract the first character only:
} elseif ('-' === substr($key, 0, 1) ) {