build(deps-dev): update phpunit/phpunit requirement from ^4.8 || ^5.7 || ^6.5 || ^7.5 to ^4.8 || ^5.7 || ^6.5 || ^7.5 || ^8.0#6

dependabot-preview[bot] wants to merge 2 commits into

masteradhocore/with:masterfrom

dependabot/composer/phpunit/phpunit-tw-4.8or-tw-5.7or-tw-6.5or-tw-7.5or-tw-8.0adhocore/with:dependabot/composer/phpunit/phpunit-tw-4.8or-tw-5.7or-tw-6.5or-tw-7.5or-tw-8.0Copy head branch name to clipboard