# v0.4
## Breaking
- Removed interpretation-based relations: UTF-8, ISO-8601, and UUID.
- Relations that depend on a specific encoding or format choice violate the library's principle of unambiguous structural conversion — there is no single canonical way to encode Text as bytes or render a UTCTime as a string.
# v0.3
## Breaking
- `from` of `IsMany` renamed to `onfrom`.
- New `from` function added, which is an alias to `to` with type arguments flipped.
# v0.2
## Breaking
- Added more tests in `isManyProperties` and an `Arbitrary` constraint on its parameter `a`.