Fix the following errors when running recent phpunit:
Message: Too few arguments to function PHPUnit\Framework\TestCase::__construct(), 0 passed in
dolibarr/test/phpunit/DateLibTzFranceTest.php on line 63 and exactly
1 expected Location: phar:///usr/share/webapps/bin/phpunit.phar/phpunit/Framework/TestCase.php:265
Indeed, the old constructor had an optional $name='' parameter but the
new constructor reads like this:
public function __construct(string $name)
and the parameter is now mandatory.
