chore(deps-dev): update phpunit/phpunit requirement from ^11.5.6 to ^12.3.12#43

dependabot[bot] wants to merge 1 commit intomasterupstash/vector-php:masterfrom

dependabot/composer/phpunit/phpunit-tw-12.3.12upstash/vector-php:dependabot/composer/phpunit/phpunit-tw-12.3.12Copy head branch name to clipboard