Bump phpstan/phpstan from 0.11.19 to 0.12.66 in /composer/helpers#150

dependabot-preview[bot] wants to merge 1 commit into

masterMetaswitch/dependabot-core:masterfrom

dependabot/composer/composer/helpers/phpstan/phpstan-0.12.66Metaswitch/dependabot-core:dependabot/composer/composer/helpers/phpstan/phpstan-0.12.66Copy head branch name to clipboard