Change record status: 
Introduced in branch: 
2.2.x
Introduced in version: 
2.2.1
Description: 

A new method is available in the src/OpenSolrApi/Components/OpenSolrIndex.php.

public function getEnvironments();

This method retrieves the available Solr environments from opensolr.
For more information, visit the opensolr API page.

Impacts: 
Module developers