CMS
开启维护模式
编辑composer。Json
change
"require": [ "blt/composer.required.json", "blt/composer.suggested.json" ],
run
composer config repositories.drupal composer https://packages.drupal.org/8
composer config repositories.1 composer https://asset-packagist.org
composer remove drupal/jsonapi drupal/jsonapi_extras --no-update
composer require drupal/tamper --no-update
composer require drupal/core:^8.7.0 --no-update
composer remove drupal/lightning_api --no-update
composer require acquia/blt:^10.0 acquia/lightning:3.3.0 --no-update
rm -rf vendor composer.lock
删除安不上的自定义patch，重新生成安装。
patch name
添加patch
composer update --lock
composer install
drush updatedb -y
drush update:lightning
