chore: release guppylang-internals 0.29.0

[hugrbot]

🤖 I have created a release beep boop

0.29.0 (2026-02-11)

⚠ BREAKING CHANGES

• Experimental features should only be set globally (#1489)
• Allow panicking with different signal values (#1461)

Features

• Add function to swap two array elements that lowers to hugr swap op (#1459) (15da521)
• Allow panicking with different signal values (#1461) (e624d4f)
• Compile time array indexing linearity check for literal indices (#1469) (e384b52)

Bug Fixes

• Misleading error message when trying to load a list of numpy integers using comptime (#1484) (0c270c8)

Code Refactoring

• Experimental features should only be set globally (#1489) (de0a318)

---

This PR was generated with Release Please. See documentation.

[hugrbot]

This PR contains breaking changes to the public Python API.
Please deprecate the old API instead (if possible), or mark the PR with a ! to indicate a breaking change.

Breaking changes summary

guppylang-internals/src/guppylang_internals/__init__.py:3: __version__:
Attribute value was changed:
Old: '0.28.0'
New: '0.29.0'

[github-actions]

Bencher Report

Branch	release-please--branches--main--components--guppylang-internals
Testbed	Linux

🚨 3 Alerts

Benchmark	Measure Units	View	Benchmark Result (Result Δ%)	Upper Boundary (Limit %)
tests/benchmarks/test_big_array.py::test_big_array_compile	Latency seconds (s)	📈 plot 🚷 threshold 🚨 alert (🔔)	1.90 s (+8.74%) Baseline: 1.74 s	1.83 s (103.56%)
tests/benchmarks/test_big_array.py::test_big_array_executable	Latency seconds (s)	📈 plot 🚷 threshold 🚨 alert (🔔)	7.47 s (+6.51%) Baseline: 7.01 s	7.36 s (101.44%)
tests/benchmarks/test_prelude.py::test_import_guppy	Latency microseconds (µs)	📈 plot 🚷 threshold 🚨 alert (🔔)	48.79 µs (+8.92%) Baseline: 44.79 µs	47.03 µs (103.74%)

Click to view all benchmark results

Benchmark	Latency	Benchmark Result microseconds (µs) (Result Δ%)	Upper Boundary microseconds (µs) (Limit %)
tests/benchmarks/test_big_array.py::test_big_array_check	📈 view plot 🚷 view threshold	701,859.13 µs (-2.74%) Baseline: 721,613.81 µs	757,694.50 µs (92.63%)
tests/benchmarks/test_big_array.py::test_big_array_compile	📈 view plot 🚷 view threshold 🚨 view alert (🔔)	1,896,447.38 µs (+8.74%) Baseline: 1,744,001.71 µs	1,831,201.79 µs (103.56%)
tests/benchmarks/test_big_array.py::test_big_array_executable	📈 view plot 🚷 view threshold 🚨 view alert (🔔)	7,469,014.39 µs (+6.51%) Baseline: 7,012,185.44 µs	7,362,794.72 µs (101.44%)
tests/benchmarks/test_ctrl_flow.py::test_many_ctrl_flow_check	📈 view plot 🚷 view threshold	54,005.09 µs (+3.45%) Baseline: 52,204.77 µs	54,815.01 µs (98.52%)
tests/benchmarks/test_ctrl_flow.py::test_many_ctrl_flow_compile	📈 view plot 🚷 view threshold	107,832.02 µs (+3.75%) Baseline: 103,932.34 µs	109,128.95 µs (98.81%)
tests/benchmarks/test_ctrl_flow.py::test_many_ctrl_flow_executable	📈 view plot 🚷 view threshold	593,132.21 µs (-11.76%) Baseline: 672,159.22 µs	705,767.19 µs (84.04%)
tests/benchmarks/test_prelude.py::test_import_guppy	📈 view plot 🚷 view threshold 🚨 view alert (🔔)	48.79 µs (+8.92%) Baseline: 44.79 µs	47.03 µs (103.74%)

🐰 View full continuous benchmarking report in Bencher

[github-actions]

Bencher Report

Branch	release-please--branches--main--components--guppylang-internals
Testbed	Linux

Click to view all benchmark results

Benchmark	hugr_bytes	Benchmark Result bytes x 1e3 (Result Δ%)	Upper Boundary bytes x 1e3 (Limit %)	hugr_nodes	Benchmark Result nodes (Result Δ%)	Upper Boundary nodes (Limit %)
tests/benchmarks/test_big_array.py::test_big_array_compile	📈 view plot 🚷 view threshold	140.19 x 1e3 (0.00%) Baseline: 140.19 x 1e3	141.59 x 1e3 (99.01%)	📈 view plot 🚷 view threshold	6,592.00 (0.00%) Baseline: 6,592.00	6,657.92 (99.01%)
tests/benchmarks/test_ctrl_flow.py::test_many_ctrl_flow_compile	📈 view plot 🚷 view threshold	18.19 x 1e3 (0.00%) Baseline: 18.19 x 1e3	18.37 x 1e3 (99.01%)	📈 view plot 🚷 view threshold	608.00 (0.00%) Baseline: 608.00	614.08 (99.01%)

🐰 View full continuous benchmarking report in Bencher

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.61%. Comparing base (de0a318) to head (36260e8).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1476   +/-   ##
=======================================
  Coverage   93.61%   93.61%           
=======================================
  Files         127      127           
  Lines       11822    11822           
=======================================
  Hits        11067    11067           
  Misses        755      755           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[qartik]

• Tket is now a non-optional dependency. Most systems already have this installed, rerunning the package manager should fix any issues.

isn't this already included in https://github.com/Quantinuum/guppylang/releases/tag/guppylang-internals-v0.28.0? cc: @maximilianruesch

[maximilianruesch]

isn't this already included in https://github.com/Quantinuum/guppylang/releases/tag/guppylang-internals-v0.28.0? cc: @maximilianruesch

Yes, there seems to be some problems with release-please while it is trying to work out releases. We are looking into it.

[maximilianruesch]

The problem is rooted in the way release-please (abbreviated rp) handles commit discovery, together with how the last release of guppylang-internals@v0.28.0 went.

A summary:
In the last release, wheels could not be built by the CI workflow, so the release tag was moved from the rp commit to the next child commit that fixed the problem.

1. rp starts discovery by retrieving all commit SHAs from the latest release done for each component in the monorepo
2. A list of commits starting from the first descendant of the oldest release SHA is generated
3. This list is (since we are in a monorepo) split by path, to create multiple lists that only contain those commits deemed "relevant" for components
4. The new lists are then searched for the release SHA of their attributed path / component, and all commits that are descendants of those release SHAs are included.

However, since the latest release SHA from guppylang-internals points to a commit that only modifies guppylang (by bumping internals inside guppylang), the index of the release SHA for internals is never found in its attributed commit list, so the full list is returned, which only truncates at the oldest release SHA in the entire monorepo (which is guppylang for lack of other possibilities).

---

Workaround: Run release-please manually, restricted to releasing each package individually (in this case running with internals; requires a PAT with repo and admin:org scopes):

release-please release-pr --token *** --repo-url Quantinuum/guppylang --path guppylang-internals

Check with --dry-run first, and verify that the fetched information is correct. Note the uppercase Quantinuum org.

[hugrbot]

🤖 Created releases:

• guppylang-internals-v0.29.0

🌻