Fix method signature for PHP 8

This commit is contained in:
Timothy Warren 2020-12-03 14:32:30 -05:00
parent 60a75ebbbf
commit 5af43f6363
2 changed files with 2 additions and 3 deletions

View File

@ -11,7 +11,7 @@ services:
php:
- 7.4
- nightly
- 8
before_script:
- psql -c 'DROP DATABASE IF EXISTS test;' -U postgres

View File

@ -59,9 +59,8 @@ final class ConnectionManager {
* Prevent serialization of this object
*
* @throws DomainException
* @return void
*/
public function __sleep(): void
public function __sleep()
{
throw new DomainException('No serializing of singleton');
}