forth: no-op declare compliance with 1.0.0
forth: no-op declare compliance with 1.0.0

1.0.0: Add `property` keys and version
https://github.com/exercism/problem-specifications/pull/688

petertseng/exercism-rust,exercism/xrust,exercism/xrust,petertseng/exercism-rust,petertseng/exercism-rust