What's Changed
* Update release_version.yml by zsimjee in https://github.com/guardrails-ai/guardrails/pull/453
* Validation Outcome by CalebCourier in https://github.com/guardrails-ai/guardrails/pull/431
* Update deploy_docs.yml by ShreyaR in https://github.com/guardrails-ai/guardrails/pull/458
* use poetry to run mkdocs build by zsimjee in https://github.com/guardrails-ai/guardrails/pull/459
* Updating poetry lock to avoid out-of-sync by zsimjee in https://github.com/guardrails-ai/guardrails/pull/465
* unexclude *Filter from validator docs by zsimjee in https://github.com/guardrails-ai/guardrails/pull/463
* add competitor check validation by ShreyaR in https://github.com/guardrails-ai/guardrails/pull/474
* History and logs by CalebCourier in https://github.com/guardrails-ai/guardrails/pull/460
* Validator refactor by zsimjee in https://github.com/guardrails-ai/guardrails/pull/478
* fix one-line validator docstring by nefertitirogers in https://github.com/guardrails-ai/guardrails/pull/484
* Guardrails <> LlamaIndex with GuardrailsOutputParser by thekaranacharya in https://github.com/guardrails-ai/guardrails/pull/443
* Capture logs by CalebCourier in https://github.com/guardrails-ai/guardrails/pull/485
* Adding docstring to `BasePrompt.escape` by jamesbraza in https://github.com/guardrails-ai/guardrails/pull/467
* LangChain docs using `openai>=1` by jamesbraza in https://github.com/guardrails-ai/guardrails/pull/469
* Updated Pydantic instructions for `openai>=1` by jamesbraza in https://github.com/guardrails-ai/guardrails/pull/466
* 0.3.x docs updates by CalebCourier in https://github.com/guardrails-ai/guardrails/pull/487
* Add ToxicLanguage validator by thekaranacharya in https://github.com/guardrails-ai/guardrails/pull/422
* [feat] Support enums in pydantic by emekaokoli19 in https://github.com/guardrails-ai/guardrails/pull/486
* Use safe get for async validate_dependents by ShreyaR in https://github.com/guardrails-ai/guardrails/pull/481
* base_prompt: Stop warning on unsupported variables notation by irgolic in https://github.com/guardrails-ai/guardrails/pull/444
* Add Anthropic Support by tthoraldson in https://github.com/guardrails-ai/guardrails/pull/411
* Use field names in message history instead of explanations by zsimjee in https://github.com/guardrails-ai/guardrails/pull/488
* datatypes: Handle missing optional lists and objects by irgolic in https://github.com/guardrails-ai/guardrails/pull/494
* Input validation by irgolic in https://github.com/guardrails-ai/guardrails/pull/493
* Karan/exclude cc nb by thekaranacharya in https://github.com/guardrails-ai/guardrails/pull/495
* 0.3.0 by zsimjee in https://github.com/guardrails-ai/guardrails/pull/499
New Contributors
* emekaokoli19 made their first contribution in https://github.com/guardrails-ai/guardrails/pull/486
* tthoraldson made their first contribution in https://github.com/guardrails-ai/guardrails/pull/411
**Full Changelog**: https://github.com/guardrails-ai/guardrails/compare/v0.2.9...v0.3.0