v4.22.2

Bug Fixes

• Fix spurious MissingArgumentError for explicitly-supplied empty mappings by @BrianPugh in #871
• Honor an attached =value on Parameter.count=True flags instead of silently dropping it by @BrianPugh in #872
• Report a clean error when a config node expected to be a table is not by @BrianPugh in #873

Full Changelog: v4.22.1...v4.22.2