chore(py): Support python 3.13 (#678)

Let's try #653 again.
The [latest `pytket`](https://github.com/CQCL/tket/releases/tag/1.34.0)
supports python `3.13`, so we can update here.

We now follow the
[general](https://iscinumpy.dev/post/bound-version-constraints/#pinning-the-python-version-is-special)
[recommendation](https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#python-requires)
against setting a hard python version bound in the `pyproject.toml`'s
`requires-python` field.

.github/workflows/ci.yml

@@ -23,7 +23,7 @@ env:
   UV_VERSION: "0.4.20"
   UV_FROZEN: 1
   # The highest and lowest supported Python versions, used for testing
-  PYTHON_HIGHEST: "3.12"
+  PYTHON_HIGHEST: "3.13"
   PYTHON_LOWEST: "3.10"
 
 jobs:

.github/workflows/python-pure-wheels.yml

@@ -53,8 +53,8 @@ jobs:
         with:
           version: ${{ env.UV_VERSION }}
           enable-cache: true
-      - name: Install Python 3.12
-        run: uv python install 3.12
+      - name: Install Python 3.13
+        run: uv python install 3.13
 
       - name: Build sdist and wheels
         if: ${{ steps.check-tag.outputs.run == 'true' }}

tket2-eccs/pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "tket2_eccs"
 version = "0.2.0"
-requires-python = ">=3.10,<3.13"
+requires-python = ">=3.10"
 description = "Precompiled rewrite sets for the tket 2 compiler"
 license = { file = "LICENCE" }
 readme = "README.md"
@@ -16,6 +16,7 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "License :: OSI Approved :: Apache Software License",
     "Operating System :: MacOS :: MacOS X",
     "Operating System :: POSIX :: Linux",

tket2-py/pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "tket2"
 version = "0.4.1"
-requires-python = ">=3.10,<3.13"
+requires-python = ">=3.10"
 description = "Quantinuum's TKET2 Quantum Compiler"
 license = { file = "LICENCE" }
 readme = "README.md"
@@ -16,6 +16,7 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "License :: OSI Approved :: Apache Software License",
     "Operating System :: MacOS :: MacOS X",
     "Operating System :: POSIX :: Linux",
@@ -26,7 +27,7 @@ classifiers = [
 ]
 
 dependencies = [
-    'pytket >= 1.29.2, < 2',
+    'pytket >= 1.34, < 2',
     'hugr >= 0.9.0, < 0.10',
     'tket2_eccs >= 0.2.0, < 0.3',
 ]