From 1e0dde21a11430067989684d246ba56d2cd76db5 Mon Sep 17 00:00:00 2001
From: spbkgw-beep <spbkgw-beep@users.noreply.github.com>
Date: Thu, 26 Feb 2026 00:19:24 -0800
Subject: [PATCH] chore: bump version to 0.4.0

---
 .claude-plugin/plugin.json    | 2 +-
 CHANGELOG.md                  | 7 ++++++-
 action.yml                    | 2 +-
 pyproject.toml                | 2 +-
 src/agent_estimate/version.py | 2 +-
 tests/unit/test_version.py    | 2 +-
 6 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/.claude-plugin/plugin.json b/.claude-plugin/plugin.json
index ece894a..52bfa88 100644
--- a/.claude-plugin/plugin.json
+++ b/.claude-plugin/plugin.json
@@ -1,7 +1,7 @@
 {
   "name": "agent-estimate",
   "description": "Effort estimation for AI coding agents — PERT three-point estimation with METR reliability thresholds and wave planning",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "author": {
     "name": "haoranc"
   },
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bae483d..b726219 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.0] - 2026-02-26
+
+### Changed
+- Relicensed the project from MIT to Apache License 2.0; added `NOTICE` and updated license metadata across package and plugin artifacts. (#73)
+
 ## [0.3.0] - 2026-02-23
 
 ### Added
@@ -44,7 +49,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Modifier flags: `--warm-context`, `--spec-clarity`, `--issues`
 - PyPI package: `pip install agent-estimate`
 
+[0.4.0]: https://github.com/haoranc/agent-estimate/releases/tag/v0.4.0
 [0.3.0]: https://github.com/haoranc/agent-estimate/releases/tag/v0.3.0
 [0.2.0]: https://github.com/haoranc/agent-estimate/releases/tag/v0.2.0
 [0.1.0]: https://github.com/haoranc/agent-estimate/releases/tag/v0.1.0
-
diff --git a/action.yml b/action.yml
index d11aacc..265f894 100644
--- a/action.yml
+++ b/action.yml
@@ -53,7 +53,7 @@ inputs:
     required: false
     default: '3.12'
   version:
-    description: 'agent-estimate version to install (e.g. "0.3.0"). Omit for latest.'
+    description: 'agent-estimate version to install (e.g. "0.4.0"). Omit for latest.'
     required: false
   token:
     description: 'GitHub token for issue fetching and PR comments'
diff --git a/pyproject.toml b/pyproject.toml
index 0eb5aea..8be8d23 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "agent-estimate"
-version = "0.3.0"
+version = "0.4.0"
 description = "Effort estimation for AI coding agents — PERT + METR + wave planning"
 readme = "README.md"
 license = "Apache-2.0"
diff --git a/src/agent_estimate/version.py b/src/agent_estimate/version.py
index bdaa8a7..b724cb5 100644
--- a/src/agent_estimate/version.py
+++ b/src/agent_estimate/version.py
@@ -1,3 +1,3 @@
 """Version constants for agent-estimate."""
 
-__version__ = "0.3.0"
+__version__ = "0.4.0"
diff --git a/tests/unit/test_version.py b/tests/unit/test_version.py
index 2881f72..548af28 100644
--- a/tests/unit/test_version.py
+++ b/tests/unit/test_version.py
@@ -4,4 +4,4 @@
 
 
 def test_version_string_present() -> None:
-    assert __version__ == "0.3.0"
+    assert __version__ == "0.4.0"