feat(tket2-py)!: bump tket2_exts constraint (#794)

BREAKING CHANGE: Adds `OrderInZones` to `tket2.qsystem.utils`

Author: qartik

tket2-py/pyproject.toml

@@ -30,7 +30,7 @@ dependencies = [
     'pytket >= 2.0, < 3',
     'hugr >= 0.10.0, < 0.11',
     'tket2_eccs >= 0.3.0, < 0.4',
-    'tket2_exts >= 0.4.0, < 0.5',
+    'tket2_exts >= 0.5.0, < 0.6',
 ]
 
 [tool.uv.sources]