From 0210ccab4df63becbe825c12c40ef59f2839640c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kat=20March=C3=A1n?= <kzm@zkat.tech>
Date: Tue, 10 Aug 2021 22:51:44 -0400
Subject: [PATCH] doc: update changelog

---
 CHANGELOG.md | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d8d6e98..504ffba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,24 @@
+<a name="0.4.0"></a>
+## 0.4.0 (2021-08-11)
+
+Time for another (still experimental!) change to `Diagnostic`. It will
+probably continue to change as miette gets experimented with, until 1.0.0
+stabilizes it. But for now, expect semi-regular breaking changes of this kind.
+
+Oh and I tracked down a rogue `\n` that was messing with the default reporter
+and managed to get out of it with at least some of my sanity.
+
+#### Breaking Changes
+
+* **protocol:**  Simplify protocol return values further ([02dd1f84](https://github.com/zkat/miette/commit/02dd1f84d45c01fb4de2d31c158a7b6e08455f72), breaks [#](https://github.com/zkat/miette/issues/))
+
+#### Bug Fixes
+
+* **reporter:**
+  *  fix reporter and tests... again ([d201dde4](https://github.com/zkat/miette/commit/d201dde4b559a2baa4259a0845582a5d14453c5a))
+  *  fix extra newline after header ([0d2e3312](https://github.com/zkat/miette/commit/0d2e3312a4a262e99a131bc893097d295e59e8ca))
+
+
 <a name="0.3.1"></a>
 ## 0.3.1 (2021-08-11)