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## 0.84.4

**`(fix):`** Fix an issue where some optional properties were converted to required in the OpenAPI parser to Fern Definition.

**`(fix):`** Fix an issue where some property descriptions were not being carried over in the OpenAPI parser to Fern Definition.

**`(fix):`** Generate more compact Fern Definition when only a type is provided for optional properties.

```yml
# Before
prop:
  type: optional<Foo>

# After
prop: optional<Foo>
```

## 0.84.3

**`(fix):`** Fix CLI files colliding when running multiple generators in the same group in local generation.

## 0.84.2

**`(fix):`** Fix local generation for CLI IR versions >= 58 and generator pre IR 58.