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Fix method signature for PHP 8

master
Timothy Warren 1 year ago
parent
commit
5af43f6363
  1. 2
      .travis.yml
  2. 3
      src/ConnectionManager.php

2
.travis.yml

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

3
src/ConnectionManager.php

@ -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');
}

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