chore(main): release hugr-py 0.12.0 (#2161)

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


##
[0.12.0](hugr-py-v0.11.5...hugr-py-v0.12.0)
(2025-05-16)


### ⚠ BREAKING CHANGES

* Hugrs now define an `entrypoint` in addition to a module root.
* `std.collections.array` is now a linear type, even if the contained
elements are copyable. Use the new `std.collections.value_array` for an
array with the previous copyable semantics.
* `std.collections.array.get` now also returns the passed array as an
extra output.
* `ArrayOpBuilder` was moved from
`hugr_core::std_extensions::collections::array::op_builder` to
`hugr_core::std_extensions::collections::array`.
* Functions that manipulate runtime extension sets have been removed
from the Rust and Python code. Extension set parameters were removed
from operations.
* `values` field in `Extension` and `ExtensionValue` struct/class
removed in rust and python. Use 0-input ops that return constant values.

### Features

* Entrypoints in `hugr-py`
([#2148](#2148))
([ef8ea5e](ef8ea5e))
* **hugr-py:** Add `to/from_bytes/str` to Hugr, using envelopes
([#2228](#2228))
([9985143](9985143))
* Improved array lowering
([#2109](#2109))
([1bc91c1](1bc91c1))
* Remove description on opaque ops.
([#2197](#2197))
([f6163bf](f6163bf))
* remove ExtensionValue
([#2093](#2093))
([70881b7](70881b7))
* Removed runtime extension sets.
([#2145](#2145))
([cd7ef68](cd7ef68))

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

---------

Co-authored-by: Agustín Borgna <[email protected]>

Author: hugrbot

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-    "hugr-py": "0.11.5"
+    "hugr-py": "0.12.0"
 }

hugr-py/CHANGELOG.md

@@ -1,5 +1,26 @@
 # Changelog
 
+## [0.12.0](https://github.com/CQCL/hugr/compare/hugr-py-v0.11.5...hugr-py-v0.12.0) (2025-05-16)
+
+
+### ⚠ BREAKING CHANGES
+
+* Hugrs now define an `entrypoint` in addition to a module root.
+* `std.collections.array` is now a linear type, even if the contained elements are copyable. Use the new `std.collections.value_array` for an array with the previous copyable semantics.
+* `std.collections.array.get` now also returns the passed array as an extra output.
+* `ArrayOpBuilder` was moved from `hugr_core::std_extensions::collections::array::op_builder` to `hugr_core::std_extensions::collections::array`.
+* Functions that manipulate runtime extension sets have been removed from the Rust and Python code. Extension set parameters were removed from operations.
+* `values` field in `Extension` and `ExtensionValue` struct/class removed in rust and python. Use 0-input ops that return constant values.
+
+### Features
+
+* Entrypoints in `hugr-py` ([#2148](https://github.com/CQCL/hugr/issues/2148)) ([ef8ea5e](https://github.com/CQCL/hugr/commit/ef8ea5e0ac6f4ea8a3e4ba8f6d1a36e53227546e))
+* **hugr-py:** Add `to/from_bytes/str` to Hugr, using envelopes ([#2228](https://github.com/CQCL/hugr/issues/2228)) ([9985143](https://github.com/CQCL/hugr/commit/9985143bfb1d751911e519dd55890d179868524f))
+* Improved array lowering ([#2109](https://github.com/CQCL/hugr/issues/2109)) ([1bc91c1](https://github.com/CQCL/hugr/commit/1bc91c197519f4a81f5fff1bf9df5905a1d1559e))
+* Remove description on opaque ops. ([#2197](https://github.com/CQCL/hugr/issues/2197)) ([f6163bf](https://github.com/CQCL/hugr/commit/f6163bf09f208047bfa8fcf4069f2991f0434101))
+* remove ExtensionValue ([#2093](https://github.com/CQCL/hugr/issues/2093)) ([70881b7](https://github.com/CQCL/hugr/commit/70881b7c5a55613f0304f41ee7cae8236a8bd668))
+* Removed runtime extension sets. ([#2145](https://github.com/CQCL/hugr/issues/2145)) ([cd7ef68](https://github.com/CQCL/hugr/commit/cd7ef68120b5b903b12ac2fcbbf5fae812e3e70f))
+
 ## [0.11.5](https://github.com/CQCL/hugr/compare/hugr-py-v0.11.4...hugr-py-v0.11.5) (2025-04-16)
 
 

hugr-py/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "hugr"
-version = "0.11.5"
+version = "0.12.0"
 requires-python = ">=3.10"
 description = "Quantinuum's common representation for quantum programs"
 license = { file = "LICENCE" }

hugr-py/src/hugr/__init__.py

@@ -18,4 +18,4 @@
 
 # This is updated by our release-please workflow, triggered by this
 # annotation: x-release-please-version
-__version__ = "0.11.5"
+__version__ = "0.12.0"