chore: release v0.1.0-alpha.2 (#396)

## 🤖 New release
* `tket2`: 0.1.0-alpha.1 -> 0.1.0-alpha.2

<details><summary><i><b>Changelog</b></i></summary><p>

<blockquote>

##
[0.1.0-alpha.2](tket2-v0.1.0-alpha.1...tket2-v0.1.0-alpha.2)
- 2024-06-11

### Bug Fixes
- Commands iterator ignoring the hierarchy.
([#381](#381))

### New Features
- Replace `Circuit::num_gates` with `num_operations`
([#384](#384))
- Utilities for loading compiled guppy circuits
([#393](#393))

### Refactor
- [**breaking**] Replace Circuit trait with a struct
([#370](#370))
- [**breaking**] Rename `tket2::json` into `tket2::serialize::pytket`
([#392](#392))
</blockquote>


</p></details>

---
This PR was generated with
[release-plz](https://github.com/MarcoIeni/release-plz/).

tket2/CHANGELOG.md

@@ -6,6 +6,19 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.0-alpha.2](https://github.com/CQCL/tket2/compare/tket2-v0.1.0-alpha.1...tket2-v0.1.0-alpha.2) - 2024-06-11
+
+### Bug Fixes
+- Commands iterator ignoring the hierarchy. ([#381](https://github.com/CQCL/tket2/pull/381))
+
+### New Features
+- Replace `Circuit::num_gates` with `num_operations` ([#384](https://github.com/CQCL/tket2/pull/384))
+- Utilities for loading compiled guppy circuits ([#393](https://github.com/CQCL/tket2/pull/393))
+
+### Refactor
+- [**breaking**] Replace Circuit trait with a struct ([#370](https://github.com/CQCL/tket2/pull/370))
+- [**breaking**] Rename `tket2::json` into `tket2::serialize::pytket` ([#392](https://github.com/CQCL/tket2/pull/392))
+
 ## [0.1.0-alpha.1](https://github.com/CQCL/tket2/releases/tag/tket2-v0.1.0-alpha.1) - 2024-05-24
 
 Initial alpha release of the library

tket2/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tket2"
-version = "0.1.0-alpha.1"
+version = "0.1.0-alpha.2"
 edition = { workspace = true }
 rust-version = { workspace = true }