From eb89a62e27080600c184b107e465351159d70431 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Agust=C3=ADn=20Borgna?=
 <121866228+aborgna-q@users.noreply.github.com>
Date: Tue, 23 Apr 2024 11:47:48 +0200
Subject: [PATCH] chore: Merge v0.3.1 changes onto main (#963)

Merges the patch published for `hugr-v0.3.1`, to keep the changelog
consistent.

Signed-off-by: Agustin Borgna <agustin.borgna@quantinuum.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
---
 hugr/CHANGELOG.md | 13 +++++++++++++
 hugr/Cargo.toml   |  2 +-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/hugr/CHANGELOG.md b/hugr/CHANGELOG.md
index 94525e742..5b36d458e 100644
--- a/hugr/CHANGELOG.md
+++ b/hugr/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## 0.3.1 (2024-04-23)
+
+### Features
+
+- `new` methods for leaf ops ([#940](https://github.com/CQCL/hugr/pull/940))
+- `CustomOp::extension` utility function ([#951](https://github.com/CQCL/hugr/pull/951))
+- Encoder metadata in serialized hugr ([#955](https://github.com/CQCL/hugr/pull/955))
+
+### Testing
+
+- Add a test of instantiating an extension set ([#939](https://github.com/CQCL/hugr/pull/939))
+
+
 ## 0.3.0 (2024-04-15)
 
 ### Main changes
diff --git a/hugr/Cargo.toml b/hugr/Cargo.toml
index c97432be1..072970b5f 100644
--- a/hugr/Cargo.toml
+++ b/hugr/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "hugr"
-version = "0.3.0"
+version = "0.3.1"
 edition = { workspace = true }
 rust-version = { workspace = true }