Jira issue originally created by user seldaek:
It'd be great to support single quotes, this limitation doesn't make sense from a user point of view and in php context single quotes are so commonly used that it's easy to slip and then get some funny Exception message out of it.
Comment created by seldaek:
Patch against master is at #17
Comment created by @guilhermeblanco:
Merged the pull request.
Issue was closed with resolution "Fixed"