Merge pull request #493 from apex-enterprise-patterns/487-use-explici…

…t-relationship-name

Fixes #487 - uses the explicit relationship name rather than the SObject inference (deprecated) method for resolving the relationship name

sfdx-source/apex-common/test/classes/fflib_SObjectSelectorTest.cls

@@ -619,7 +619,7 @@ private with sharing class fflib_SObjectSelectorTest
 
 			fflib_QueryFactory qf = newQueryFactory();
 
-			oSel.addQueryFactorySubselect(qf);
+			oSel.addQueryFactorySubselect(qf,'Opportunities');
 
 			return qf.toSOQL();
 		}