7.0.0

• Dropped support for PHP 7.4 and PHP 8.0.
• Dropped support for Symfony 5.4.
• [BC break] Method FOS\ElasticaBundle\Elastica\Client::request does not exist anymore. Please use FOS\ElasticaBundle\Elastica\Client::sendRequest.
• [BC break] Method FOS\ElasticaBundle\Elastica\Client::getIndex now returns FOS\ElasticaBundle\Elastica\Index.
• [BC break] Arguments for the service FOS\ElasticaBundle\Elastica\Client have changed. See definition of FOS\ElasticaBundle\Elastica\Client::__construct.
• [BC break] Client configuration now reflects configuration of Elastica\Client.
• [BC break] Index template configuration index_template option template is renamed to index_patterns and accepts array of strings.
• [BC break] Arguments for the service FOS\ElasticaBundle\Elastica\Client (fos_elastica.client..) are now named, instead of indexed.
• [BC break] Configuration options: host, port, url are no longer available and replaced with single hosts.
• [BC break] Configuration options: proxy, auth_type, aws_*, ssl, curl, persistent, compression, connectTimeout are no longer available.
• [BC break] Configuration connectionStrategy is renamed to connection_strategy.
• [BC break] Event PostElasticaRequestEvent now operates with Psr\Http\Message\RequestInterface instead of Elastica\Request.
• [BC break] Event ElasticaRequestExceptionEvent now operates with Psr\Http\Message\RequestInterface instead of Elastica\Request, and Elastic\Elasticsearch\Exception\ElasticsearchException instead of Elastica\Exception\ExceptionInterface.

Main change is the configuration of the bundle:

• There are no connections level anymore.
• Options host, port and url are replaced with option hosts, which accepts array.
• SSL configuration is provided within client_config option.
• Other client options are configurable in client_options.
• Refer to new examples! Elastica HTTP client configuration