From 8803723ebb5790a156eb1400b0496642ae3da42a Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 12 Aug 2024 09:27:23 +0000
Subject: [PATCH 1/3] chore(deps): update pyo3 requirement in the pyo3 group

Updates the requirements on [pyo3](https://github.com/pyo3/pyo3) to permit the latest version.

Updates `pyo3` to 0.21.2
- [Release notes](https://github.com/pyo3/pyo3/releases)
- [Changelog](https://github.com/PyO3/pyo3/blob/main/CHANGELOG.md)
- [Commits](https://github.com/pyo3/pyo3/compare/v0.21.1...v0.21.2)

---
updated-dependencies:
- dependency-name: pyo3
  dependency-type: direct:production
  dependency-group: pyo3
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index a665534..809e33b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ name = "integration"
 path = "tests/lib.rs"
 
 [workspace.dependencies]
-pyo3 = "0.21.1"
+pyo3 = "0.22.2"
 pythonize = "0.21.1"
 rstest = "0.22.0"
 serde = "1.0"

From 419f24b0e0f38e65b2ae29e9cb565ee75df5789a Mon Sep 17 00:00:00 2001
From: Agustin Borgna <agustin.borgna@quantinuum.com>
Date: Mon, 12 Aug 2024 10:40:29 +0100
Subject: [PATCH 2/3] Also update pythonize

---
 Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index 809e33b..f8723e4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,7 +38,7 @@ path = "tests/lib.rs"
 
 [workspace.dependencies]
 pyo3 = "0.22.2"
-pythonize = "0.21.1"
+pythonize = "0.22.0"
 rstest = "0.22.0"
 serde = "1.0"
 serde_json = "1.0"

From 5a1a944d4a139fa377bd3160843dfdc1f202fda5 Mon Sep 17 00:00:00 2001
From: Agustin Borgna <agustin.borgna@quantinuum.com>
Date: Mon, 12 Aug 2024 10:40:35 +0100
Subject: [PATCH 3/3] Fix deprecation warnings

---
 src/optype.rs | 16 +---------------
 src/pytket.rs |  4 ++--
 2 files changed, 3 insertions(+), 17 deletions(-)

diff --git a/src/optype.rs b/src/optype.rs
index 98a3857..851c98c 100644
--- a/src/optype.rs
+++ b/src/optype.rs
@@ -3,13 +3,11 @@
 
 #[cfg(feature = "pyo3")]
 use pyo3::prelude::*;
-#[cfg(feature = "pyo3")]
-use pyo3::{exceptions::PyNotImplementedError, pyclass::CompareOp};
 use serde::{Deserialize, Serialize};
 use strum::EnumString;
 
 /// Operation types in a quantum circuit.
-#[cfg_attr(feature = "pyo3", pyclass(name = "RsOpType"))]
+#[cfg_attr(feature = "pyo3", pyclass(name = "RsOpType", eq, eq_int))]
 #[derive(Deserialize, Serialize, Clone, Debug, Default, PartialEq, Eq, Hash, EnumString)]
 #[non_exhaustive]
 pub enum OpType {
@@ -550,15 +548,3 @@ pub enum OpType {
     ///   [`DiagonalBox`]: crate::opbox::OpBox::DiagonalBox
     DiagonalBox,
 }
-
-#[cfg(feature = "pyo3")]
-#[pymethods]
-impl OpType {
-    fn __richcmp__(&self, other: &Self, op: CompareOp) -> PyResult<bool> {
-        match op {
-            CompareOp::Eq => Ok(self == other),
-            CompareOp::Ne => Ok(self != other),
-            _ => Err(PyNotImplementedError::new_err("Unsupported comparison.")),
-        }
-    }
-}
diff --git a/src/pytket.rs b/src/pytket.rs
index 8486248..02a1640 100644
--- a/src/pytket.rs
+++ b/src/pytket.rs
@@ -2,12 +2,12 @@
 
 use crate::circuit_json::SerialCircuit;
 use pyo3::prelude::*;
-use pythonize::{depythonize_bound, pythonize};
+use pythonize::{depythonize, pythonize};
 
 impl SerialCircuit {
     /// Create a new `SerialCircuit` from a `pytket.Circuit`.
     pub fn from_tket1(circ: &Bound<PyAny>) -> PyResult<Self> {
-        let circ = depythonize_bound(circ.call_method0("to_dict").unwrap())?;
+        let circ = depythonize(&circ.call_method0("to_dict").unwrap())?;
         Ok(circ)
     }