Change minimum doctrine/orm version (#732)
Change minimum doctrine/orm version (#732)

ProxyQuery test failed because of bug https://github.com/doctrine/doctrine2/pull/1142
aurelien-vtech/SonataDoctrineORMAdminBundle,aurelien-vtech/SonataDoctrineORMAdminBundle,pulzarraider/SonataDoctrineORMAdminBundle,sonata-project/SonataDoctrineORMAdminBundle,pulzarraider/SonataDoctrineORMAdminBundle,aurelien-vtech/SonataDoctrineORMAdminBundle,pulzarraider/SonataDoctrineORMAdminBundle