Using Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition::cannotBeEmpty() at path gpslab_geoip.databases..locales has no effect, con
sider requiresAtLeastOneElement() instead. In 4.0 both methods will behave the same.
Coverage remained the same at 99.628% when pulling 0b40dfd6e2bdaac682339202241300dda9f90ec0 on peter-gribanov:empty_locales into 2b36033485565505432d9652cc15eb0c93b093e1 on gpslab:2.0.
Coverage remained the same at 99.628% when pulling 0b40dfd6e2bdaac682339202241300dda9f90ec0 on peter-gribanov:empty_locales into 2b36033485565505432d9652cc15eb0c93b093e1 on gpslab:2.0.
Fix deprecation error