From 3dda3290d302a439f94eb694338a365f44d8f4cc Mon Sep 17 00:00:00 2001
From: Andy <scene@scene.com>
Date: Wed, 20 Aug 2025 05:10:45 +0000
Subject: [PATCH] feat(release): Bump version to 1.4.3 and update changelog
 with new features and improvements

---
 CHANGELOG.md               | 26 ++++++++++++++++++++++++++
 pyproject.toml             |  2 +-
 unshackle/core/__init__.py |  2 +-
 uv.lock                    |  2 +-
 4 files changed, 29 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2ed56c0..67bcc36 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,32 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.4.3] - 2025-08-20
+
+### Added
+
+- Cached IP info helper for region detection
+  - New `get_cached_ip_info()` with 24h cache and provider rotation (ipinfo/ipapi) with 429 handling.
+  - Reduces external calls and stabilizes non-proxy region lookups for caching/logging.
+
+### Changed
+
+- DRM decryption selection is fully configuration-driven
+  - Widevine and PlayReady now select the decrypter based solely on `decryption` in YAML (including per-service mapping).
+  - Shaka Packager remains the default decrypter when not specified.
+  - `dl.py` logs the chosen tool based on the resolved configuration.
+- Geofencing and proxy verification improvements
+  - Safer geofence checks with error handling and clearer logs.
+  - Always verify proxy exit region via live IP lookup; fallback to proxy parsing on failure.
+- Example config updated to default to Shaka
+  - `unshackle.yaml`/example now sets `decryption.default: shaka` (service overrides still supported).
+
+### Removed
+
+- Deprecated parameter `use_mp4decrypt`
+  - Removed from `Widevine.decrypt()` and `PlayReady.decrypt()` and all callsites.
+  - Internal naming switched from mp4decrypt-specific flags to generic `decrypter` selection.
+
 ## [1.4.2] - 2025-08-14
 
 ### Added
diff --git a/pyproject.toml b/pyproject.toml
index 48f9199..2a0b84f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "unshackle"
-version = "1.4.2"
+version = "1.4.3"
 description = "Modular Movie, TV, and Music Archival Software."
 authors = [{ name = "unshackle team" }]
 requires-python = ">=3.10,<3.13"
diff --git a/unshackle/core/__init__.py b/unshackle/core/__init__.py
index daa50c7..aa56ed4 100644
--- a/unshackle/core/__init__.py
+++ b/unshackle/core/__init__.py
@@ -1 +1 @@
-__version__ = "1.4.2"
+__version__ = "1.4.3"
diff --git a/uv.lock b/uv.lock
index e7d0ffc..e8ff5a1 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1499,7 +1499,7 @@ wheels = [
 
 [[package]]
 name = "unshackle"
-version = "1.4.2"
+version = "1.4.3"
 source = { editable = "." }
 dependencies = [
     { name = "appdirs" },