From 5281b557020d93220df3b09e505ade3713092a2d Mon Sep 17 00:00:00 2001
From: macblackstuff <148771651+macblackstuff@users.noreply.github.com>
Date: Tue, 29 Sep 2026 02:08:13 +0200
Subject: [PATCH] chore: release v0.3.0
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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Version 0.3.0 in SKILL.md metadata; Unreleased changelog lines become
0.3.0 dated 2026-09-29. Self-tests green, skills-ref validate clean.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 CHANGELOG.md                     | 4 ++++
 skills/interface-matrix/SKILL.md | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 104d2c4..4b61d54 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+(none)
+
+## 0.3.0 — 2026-09-29
+
 - Windows is a supported platform: the script reconfigures stdout to UTF-8, so the report
   is byte-identical on legacy Windows console codepages (cp437/cp1252) instead of crashing
   with `UnicodeEncodeError` mid-report. Regression-tested; a CI `portability` job runs the
diff --git a/skills/interface-matrix/SKILL.md b/skills/interface-matrix/SKILL.md
index cf321d5..8f2f8f1 100644
--- a/skills/interface-matrix/SKILL.md
+++ b/skills/interface-matrix/SKILL.md
@@ -5,7 +5,7 @@ license: MIT
 compatibility: "Requires Python 3.9 or newer (Windows: py -3). Standard library only — no dependencies and no install step."
 metadata:
   author: macblackstuff
-  version: 0.2.1
+  version: 0.3.0
 ---
 
 # interface-matrix