chore(main): release hugr-py 0.3.1 (#1264)

🤖 I have created a release *beep* *boop*
---


##
[0.3.1](hugr-py-v0.3.0...hugr-py-v0.3.1)
(2024-07-08)


### Features

* **hugr-py:** `TrackedDfg` builder for appending operations by index
([df9b4cc](df9b4cc))
* **hugr-py:** context manager style nested building
([#1276](#1276))
([6b32734](6b32734)),
closes [#1243](#1243)

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-    "hugr-py": "0.3.0"
+    "hugr-py": "0.3.1"
 }

hugr-py/CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## [0.3.1](https://github.com/CQCL/hugr/compare/hugr-py-v0.3.0...hugr-py-v0.3.1) (2024-07-08)
+
+
+### Features
+
+* **hugr-py:** `TrackedDfg` builder for appending operations by index ([df9b4cc](https://github.com/CQCL/hugr/commit/df9b4cc9725529b0bd9f1cfde97fc7fa544296c9))
+* **hugr-py:** context manager style nested building ([#1276](https://github.com/CQCL/hugr/issues/1276)) ([6b32734](https://github.com/CQCL/hugr/commit/6b32734c929a28ac1e8f5ee48362bce940b53d4a)), closes [#1243](https://github.com/CQCL/hugr/issues/1243)
+
 ## [0.3.0](https://github.com/CQCL/hugr/compare/hugr-py-v0.2.1...hugr-py-v0.3.0) (2024-07-03)
 
 ### Features

hugr-py/pyproject.toml

@@ -13,7 +13,7 @@ classifiers = [
     "Topic :: Scientific/Engineering",
 ]
 name = "hugr"
-version = "0.3.0"
+version = "0.3.1"
 description = "Quantinuum's common representation for quantum programs"
 #keywords = []
 authors = ["TKET development team <[email protected]>"]

hugr-py/src/hugr/__init__.py

@@ -4,4 +4,4 @@
 
 # This is updated by our release-please workflow, triggered by this
 # annotation: x-release-please-version
-__version__ = "0.3.0"
+__version__ = "0.3.1"