git checkout main
composer install
php artisan test
# Everything passes
git checkout v3
composer install
php artisan view:clear
php artisan test
# Test fails:
# Database connection [1] not configured.
git checkout main
composer install
php artisan test
# Everything passes
git checkout v3
composer install
php artisan view:clear
php artisan test
# Test fails:
# Database connection [1] not configured.