Wal2json ISODateTimeFormatTest fails with a locale other than Locale.ENGLISH

Tests at io.debezium.connector.postgresql.connection.wal2json.ISODateTimeFormatTest fail with a Locale "es_ES":

Tests in error:
ISODateTimeFormatTest.testDate:41 » Connect java.time.format.DateTimeParseExce...
ISODateTimeFormatTest.testTimestamp:25 » Connect java.time.format.DateTimePars...
ISODateTimeFormatTest.testTimestampWithTimeZone:35 » Connect java.time.format....

The error comes from tests using "DateTimeFormat.get().date(String s)" trying to parse a date before the current era as "2016-11-04 BC". "BC" is valid for Locale.ENGLISH but not for "es_ES".