From 052e8d813504a197bc2e3a0426d64535e47675e1 Mon Sep 17 00:00:00 2001
From: Mathijs de Bruin <mathijs@mathijsfietst.nl>
Date: Mon, 16 Sep 2024 17:18:28 +0100
Subject: [PATCH] Release prep 1.2.0 (#1344)

* Changelog for 1.2.0

* Amend release engineering instructions.

* Bump package version number.
---
 CHANGELOG.md           | 39 +++++++++++++++++++++++++++++++++++++++
 RELENG.md              | 22 +++++++++++++---------
 backend/pyproject.toml |  2 +-
 3 files changed, 53 insertions(+), 10 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index bac8bb41b3..55633368ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,45 @@ All notable changes to Chainlit will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## [1.2.0] - 2024-09-16
+
+### Security
+
+- Fixed critical vulnerabilities allowing arbitrary file read access (#1326)
+- Improved path traversal protection in various endpoints (#1326)
+
+### Added
+
+- Hebrew translation JSON (#1322)
+- Translation files for Indian languages (#1321)
+- Support for displaying function calls as tools in Chain of Thought for LlamaIndexCallbackHandler (#1285)
+- Improved feedback UI with refined type handling (#1325)
+
+### Changed
+
+- Upgraded cryptography from 43.0.0 to 43.0.1 in backend dependencies (#1298)
+- Improved GitHub Actions workflow (#1301)
+- Enhanced data layer cleanup for better performance (#1288)
+- Factored out callbacks with extensive test coverage (#1292)
+- Adopted strict adherence to Semantic Versioning (SemVer)
+
+### Fixed
+
+- Websocket connection issues when submounting Chainlit (#1337)
+- Show_input functionality on chat resume for SQLAlchemy (#1221)
+- Negative feedback class incorrectness (#1332)
+- Interaction issues with Chat Profile Description Popover (#1276)
+- Centered steps within assistant messages (#1324)
+- Minor spelling errors (#1341)
+
+### Development
+
+- Added documentation for release engineering process (#1293)
+- Implemented testing for FastAPI version matrix (#1306)
+- Removed wait statements from E2E tests for improved performance (#1270)
+- Bumped dataclasses to latest version (#1291)
+- Ensured environment loading before other imports (#1328)
+
 ## [1.1.404] - 2024-09-04
 
 ### Security
diff --git a/RELENG.md b/RELENG.md
index d2b6bdb7b8..2e45bc1d81 100644
--- a/RELENG.md
+++ b/RELENG.md
@@ -8,19 +8,23 @@ This document outlines the steps for maintainers to create a new release of the
 
 ## Steps
 
-1. **Update the changelog**:
-
-   - Create a pull request to update the CHANGELOG.md file with the changes for the new release.
-   - Mark any breaking changes clearly.
-   - Get the changelog update PR reviewed and merged.
-
-2. **Determine the new version number**:
+1. **Determine the new version number**:
 
    - We use semantic versioning (major.minor.patch).
    - Increment the major version for breaking changes, minor version for new features, patch version for bug fixes only.
    - If unsure, discuss with the maintainers to determine if it should be a major/minor version bump or new patch version.
 
-3. **Create a new release**:
+2. **Bump the package version**:
+
+   - Update `version` in `[tool.poetry]` of `backend/pyproject.toml`.
+
+3. **Update the changelog**:
+
+   - Create a pull request to update the CHANGELOG.md file with the changes for the new release.
+   - Mark any breaking changes clearly.
+   - Get the changelog update PR reviewed and merged.
+
+4. **Create a new release**:
 
    - In the GitHub repo, go to the "Releases" page and click "Draft a new release".
    - Input the new version number as the tag (e.g. 4.0.4).
@@ -29,7 +33,7 @@ This document outlines the steps for maintainers to create a new release of the
    - If this is a full release after an RC, remove any "-rc" suffix from the version number.
    - Publish the release.
 
-4. **Update any associated documentation and examples**:
+5. **Update any associated documentation and examples**:
    - If needed, create PRs to update the version referenced in the docs and example code to match the newly released version.
    - Especially important for documented breaking changes.
 
diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 7cb2086180..90ec5dc0ed 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "chainlit"
-version = "1.1.404"
+version = "1.2.0"
 keywords = [
     'LLM',
     'Agents',