From 1893c074b2e9f566a0cc7cdcb859928fdb308b41 Mon Sep 17 00:00:00 2001
From: hugrbot <CI_testing@quantinuum.com>
Date: Thu, 17 Sep 2026 16:47:49 +0100
Subject: [PATCH 1/2] chore: release 0.2.0

---
 .release-please-manifest.json |  2 +-
 CHANGELOG.md                  | 37 +++++++++++++++++++++++++++++++++++
 pyproject.toml                |  2 +-
 src/guppyft/__init__.py       |  2 +-
 4 files changed, 40 insertions(+), 3 deletions(-)

diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 001eb2c..2be9c43 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.1.2"
+  ".": "0.2.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index acdba70..5fcba65 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,42 @@
 # Changelog
 
+## [0.2.0](https://github.com/Quantinuum/guppyft/compare/v0.1.2...v0.2.0) (2026-09-17)
+
+
+### ⚠ BREAKING CHANGES
+
+* make ancillas argument optional, rename to `n_impl_ancillas` ([#412](https://github.com/Quantinuum/guppyft/issues/412))
+* Replace `num_` prefix with `n_` for consistency ([#409](https://github.com/Quantinuum/guppyft/issues/409))
+* Make `identity_code` a private function ([#392](https://github.com/Quantinuum/guppyft/issues/392))
+
+### Features
+
+* Add `ComparatorRzDecomposer` pass to the `decompose` module ([#401](https://github.com/Quantinuum/guppyft/issues/401)) ([4c94ca9](https://github.com/Quantinuum/guppyft/commit/4c94ca96239eca13d8fef19991f8aefd9ffefb24))
+* Return bytes from implement ops and encode ([#382](https://github.com/Quantinuum/guppyft/issues/382)) ([c587e14](https://github.com/Quantinuum/guppyft/commit/c587e14906461fd8090f3802d705df33d14b8a0b))
+
+
+### Bug Fixes
+
+* Call `_impl` function with `map_global` in `qec_cycle` for Steane encoding ([#394](https://github.com/Quantinuum/guppyft/issues/394)) ([84faa3a](https://github.com/Quantinuum/guppyft/commit/84faa3a7ea990ea1cd4bb1be8304c62095a77896))
+
+
+### Documentation
+
+* add changelog and github link to the sphinx docs ([#396](https://github.com/Quantinuum/guppyft/issues/396)) ([bd5e134](https://github.com/Quantinuum/guppyft/commit/bd5e13420e15578e8a98b1add8d691925be46750))
+* Example notebook to demonstrate `ComparatorRzDecomposer` with Steane architecture ([#403](https://github.com/Quantinuum/guppyft/issues/403)) ([fcd130e](https://github.com/Quantinuum/guppyft/commit/fcd130e312138f7b5f936b331fa58245cd13a266))
+* Export extension modules to allow API doc generation ([#386](https://github.com/Quantinuum/guppyft/issues/386)) ([5ba0161](https://github.com/Quantinuum/guppyft/commit/5ba0161972751c524cbb34ee9eaeea271e2bd976))
+* Fix API references for Steane ([#410](https://github.com/Quantinuum/guppyft/issues/410)) ([6e5ac5f](https://github.com/Quantinuum/guppyft/commit/6e5ac5f24a830d5f78e2b9355bc4cb1978eea507))
+* Improve the documentation of `verify` and `code_def` modules ([#340](https://github.com/Quantinuum/guppyft/issues/340)) ([d1f137a](https://github.com/Quantinuum/guppyft/commit/d1f137ae241f5b942139fa7ce3098ea62a3b5d9d))
+* Recommend using `guppyft.verify` in the architecture developer guide ([#400](https://github.com/Quantinuum/guppyft/issues/400)) ([7ac0c7f](https://github.com/Quantinuum/guppyft/commit/7ac0c7fbcb94baa80561ce8840e5946ea59e9631))
+* Set Ruff `pydocstyle` to Google style and update all docstrings ([#391](https://github.com/Quantinuum/guppyft/issues/391)) ([1a7c67d](https://github.com/Quantinuum/guppyft/commit/1a7c67d366c684429f8388b5832c1ef8a9f96c57))
+
+
+### Code Refactoring
+
+* Make `identity_code` a private function ([#392](https://github.com/Quantinuum/guppyft/issues/392)) ([14fff93](https://github.com/Quantinuum/guppyft/commit/14fff93d1803f220901c18bf56b163de5cdea654))
+* make ancillas argument optional, rename to `n_impl_ancillas` ([#412](https://github.com/Quantinuum/guppyft/issues/412)) ([f5e24f4](https://github.com/Quantinuum/guppyft/commit/f5e24f44380c1773fcede75f5bf1d32b82687b90))
+* Replace `num_` prefix with `n_` for consistency ([#409](https://github.com/Quantinuum/guppyft/issues/409)) ([96ef34e](https://github.com/Quantinuum/guppyft/commit/96ef34e3ed9ea78c7ed7fdd1e16db39f6b51238b))
+
 ## [0.1.2](https://github.com/Quantinuum/guppyft/compare/v0.1.1...v0.1.2) (2026-09-10)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index c435f52..6ce6848 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "guppyft"
-version = "0.1.2"
+version = "0.2.0"
 description = "Tools for fault-tolerant quantum computing in the Guppy language"
 requires-python = ">=3.12,<4"
 readme = "package.md"
diff --git a/src/guppyft/__init__.py b/src/guppyft/__init__.py
index d379618..1593b74 100644
--- a/src/guppyft/__init__.py
+++ b/src/guppyft/__init__.py
@@ -1,3 +1,3 @@
 """Tools for building runnable, fault-tolerant programs from Guppy."""
 
-__version__ = "0.1.2"  # Updated by release-please
+__version__ = "0.2.0"  # Updated by release-please

From 0175c03ec7dedb37d2dc6cd7b1010a910a323c2d Mon Sep 17 00:00:00 2001
From: hugrbot <hugrbot@users.noreply.github.com>
Date: Thu, 17 Sep 2026 15:48:27 +0000
Subject: [PATCH 2/2] chore: update uv.lock

---
 uv.lock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/uv.lock b/uv.lock
index d6b5620..9c22efc 100644
--- a/uv.lock
+++ b/uv.lock
@@ -557,7 +557,7 @@ wheels = [
 
 [[package]]
 name = "guppyft"
-version = "0.1.2"
+version = "0.2.0"
 source = { editable = "." }
 dependencies = [
     { name = "guppylang" },