[hugrbot]

Adds a release notes entry for guppylang 1.1.2, following the newest existing entry (1.1.1). No other pending releases needed entries: 1.1.2 is the version pinned in pyproject.toml, and no open release-notes PR exists for it.

Sources

• Upstream changelog: sphinx/guppylang/guppylang/CHANGELOG.md (submodule already pinned at guppylang-internals-v1.1.2)
• fix: Local variables being shadowed by global definitions guppylang#2378 "fix: Local variables being shadowed by global definitions" (backport of fix: Local variables being shadowed by global definitions guppylang#2376)
• fix(compiler): Clear stale inout flags on copyable generic captures guppylang#2379 "fix(compiler): Clear stale inout flags on copyable generic captures" (backport of fix(compiler): Clear stale inout flags on copyable generic captures guppylang#2342, fixes [Bug]: Calling a generic function inside a with control(...) block fails to compile guppylang#2248)
• fix: Bad span for missing return diagnostic with walrus loop condition guppylang#2380 "fix: Bad span for missing return diagnostic with walrus loop condition" (backport of fix: Bad span for missing return diagnostic with walrus loop condition guppylang#2181)
• Release: https://github.com/Quantinuum/guppylang/releases/tag/guppylang-v1.1.2

All three changes in 1.1.2 are bug fixes with no new public API or breaking behavior, so the entry is a short summary paragraph without subsections, consistent with the style of the existing 1.0.2–1.0.4 entries.

Validation

• Confirmed 1.1.2 is the newest stable release and matches the guppylang==1.1.2 pin in pyproject.toml; the 1.1.0-rc0 pre-release is folded into 1.1.1 per existing convention (no separate entry needed since it predates 1.1.2).
• Searched for an existing PR from release-notes/guppylang-v1.1.2 before and after preparing this change — none found, so there is no older release-notes PR to merge first.
• Verified the new (guppy-release-1-1-2)= anchor is unique and heading order (newest first) is preserved; existing 1.0.1 detailed notes are untouched.
• Sphinx was not available as a runnable CLI in this environment (sphinx-build/sphinx.cmd missing despite the sphinx package name resolving), so a full HTML render could not be performed; headings/anchors were checked manually instead.

If maintainers need to resolve conflicts with other in-flight release-notes branches, please merge in ascending version order.

Generated by Propose Guppy release notes updates · copilot · sonnet50 · 39.1 AIC · ⌖ 5.63 AIC · ⊞ 8.6K · ◷

This draft is a starting point for manual editing. Review and revise the release notes, then mark the PR ready and merge it manually.