chore: release v0.4.0

Python feedparser compatibility improvements:
- Field alias mappings for deprecated field names
- Dict-style access on feed objects
- Container aliases (channel → feed, items → entries)
- Auto-URL detection in parse() function
- Optional HTTP parameters for parse() and parse_with_limits()

Author: bug-ops

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.0] - 2025-12-28
+
 ### Added
 - **Python feedparser compatibility improvements**:
   - Field alias mappings for deprecated field names (`description` → `subtitle`, `guid` → `id`, etc.)
@@ -158,7 +160,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Comprehensive test coverage
 - Documentation with examples
 
-[Unreleased]: https://github.com/bug-ops/feedparser-rs/compare/v0.3.0...HEAD
+[Unreleased]: https://github.com/bug-ops/feedparser-rs/compare/v0.4.0...HEAD
+[0.4.0]: https://github.com/bug-ops/feedparser-rs/compare/v0.3.0...v0.4.0
 [0.3.0]: https://github.com/bug-ops/feedparser-rs/compare/v0.2.1...v0.3.0
 [0.2.1]: https://github.com/bug-ops/feedparser-rs/compare/v0.2.0...v0.2.1
 [0.2.0]: https://github.com/bug-ops/feedparser-rs/compare/v0.1.8...v0.2.0

Cargo.lock

@@ -7,7 +7,7 @@ members = [
 resolver = "2"
 
 [workspace.package]
-version = "0.3.0"
+version = "0.4.0"
 edition = "2024"
 rust-version = "1.88.0"
 authors = ["bug-ops"]

Cargo.toml

@@ -1,6 +1,6 @@
 {
   "name": "feedparser-rs",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "High-performance RSS/Atom/JSON Feed parser for Node.js",
   "main": "index.js",
   "types": "index.d.ts",

crates/feedparser-rs-node/package.json

@@ -4,7 +4,7 @@ build-backend = "maturin"
 
 [project]
 name = "feedparser-rs"
-version = "0.3.0"
+version = "0.4.0"
 description = "High-performance RSS/Atom/JSON Feed parser with feedparser-compatible API"
 readme = "README.md"
 license = { text = "MIT OR Apache-2.0" }