chore: release

[hugrbot]

🤖 New release

• tket: 0.16.0 -> 0.17.0 (✓ API compatible changes)
• tket-qsystem: 0.22.0 -> 0.23.0 (✓ API compatible changes)

Changelog

tket

0.17.0 - 2025-12-22

Bug Fixes

• (encoded-circ) Track unsupported wires between input and output (#1224)
• Multiple fixes to the pytket encoder (#1226)
• Don't use opgroup in pytket barrier encoding (#1251)
• guppy_to_circuit always returns num_operations = 0 (#1200)
• (pytket-decoder) Avoid QAllocating and immediately freeing qubits (#1256)
• Encoding of opaque subgraphs with no associated qubit/bit (#1295)
• [breaking] Don't rely on command params for pytket barriers (#1298)
• Track output qubits in CircuitInfo (#1304)

New Features

• Deprecate local find_tuple_unpack rewrite (#1188)
• Add CopyableExpressionAST (#1209)
• NormalizeGuppy pass to simplify generated structure (#1220)
• [breaking] pytket EncodedCircuit struct for in-place pytket optimisation (#1211)
• [breaking] Interval is independent of resource IDs and scope position (#1205)
• Don't translate usizes to pytket (#1241)
• BorrowSquashPass to elide redundant borrow/return ops (#1159)

Refactor

• Remove contain_qubits, use TypeUnpacker (#1283)
• [breaking] Replace Subcircuit with SiblingSubgraph (#1288)

tket-qsystem

0.23.0 - 2025-12-22

Bug Fixes

• [breaking] Don't rely on command params for pytket barriers (#1298)

New Features

• NormalizeGuppy pass to simplify generated structure (#1220)
• Allow running arbitrary serializable pytket passes on hugrs (#1266)
• BorrowSquashPass to elide redundant borrow/return ops (#1159)

Testing

• regenerate guppy_opt examples, and count gates (#1249)
• run pytket on guppy_opt tests, measure (very limited) success (#1250)

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This PR was generated with release-plz.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 79.70%. Comparing base (eb5de00) to head (1e39ad5).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1189      +/-   ##
==========================================
- Coverage   79.73%   79.70%   -0.04%     
==========================================
  Files         160      160              
  Lines       20595    20595              
  Branches    19629    19629              
==========================================
- Hits        16422    16415       -7     
- Misses       3193     3198       +5     
- Partials      980      982       +2     

Flag	Coverage Δ
python	92.92% <ø> (ø)
qis-compiler	100.00% <ø> (ø)
rust	79.03% <ø> (-0.04%)	⬇️

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