# June 10, 2024

## 0.30.3

**`(chore):`** ## What's Changed

* (feature, ts): Add generator-cli client to generate README.md by @amckinney in [https://github.com/fern-api/fern/pull/3817](https://github.com/fern-api/fern/pull/3817)
* (fix, python): Unions with single element and/or no properties by @amckinney in [https://github.com/fern-api/fern/pull/3822](https://github.com/fern-api/fern/pull/3822)
* (fix, openapi): Handle more `allow-multiple` oneOf cases by @amckinney in [https://github.com/fern-api/fern/pull/3830](https://github.com/fern-api/fern/pull/3830)

**Full Changelog**: [https://github.com/fern-api/fern/compare/0.30.2...0.30.3](https://github.com/fern-api/fern/compare/0.30.2...0.30.3)

## 0.30.2

**`(chore):`** ## What's Changed

* (fix): snippet templates for discriminated unions specify `template_inputs` by @dsinghvi in [https://github.com/fern-api/fern/pull/3808](https://github.com/fern-api/fern/pull/3808)
* fix python seed by @dsinghvi in [https://github.com/fern-api/fern/pull/3809](https://github.com/fern-api/fern/pull/3809)
* (feature): Write ReameConfig in IR by @amckinney in [https://github.com/fern-api/fern/pull/3786](https://github.com/fern-api/fern/pull/3786)
* python: improve seed setup script by @dcb6 in [https://github.com/fern-api/fern/pull/3810](https://github.com/fern-api/fern/pull/3810)
* (fix): fern definition overview repetition by @chdeskur in [https://github.com/fern-api/fern/pull/3812](https://github.com/fern-api/fern/pull/3812)
* fix: unchecked base model respects dicts as well as objects by @armandobelardo in [https://github.com/fern-api/fern/pull/3813](https://github.com/fern-api/fern/pull/3813)
* (feat): C# is `.NET 4` compatible by @dsinghvi in [https://github.com/fern-api/fern/pull/3816](https://github.com/fern-api/fern/pull/3816)
* add query encoder tests for value and for None by @jmedway614 in [https://github.com/fern-api/fern/pull/3818](https://github.com/fern-api/fern/pull/3818)
* (internal, python): python generator uses python 3.9 and pins mypy by @dsinghvi in [https://github.com/fern-api/fern/pull/3819](https://github.com/fern-api/fern/pull/3819)
* (internal, ir-sdk): generate ir sdk with pydantic v1 by @dsinghvi in [https://github.com/fern-api/fern/pull/3820](https://github.com/fern-api/fern/pull/3820)
* (chore, ts): Pin IRv46 TypeScript migrator versions by @amckinney in [https://github.com/fern-api/fern/pull/3821](https://github.com/fern-api/fern/pull/3821)

**Full Changelog**: [https://github.com/fern-api/fern/compare/0.30.1...0.30.2](https://github.com/fern-api/fern/compare/0.30.1...0.30.2)