chore: release v0.4.0

.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"
   },

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
-

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'

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"

src/agent_estimate/version.py

@@ -1,3 +1,3 @@
 """Version constants for agent-estimate."""
 
-__version__ = "0.3.0"
+__version__ = "0.4.0"

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"