[ChrisRackauckas]

🚧 UNREVIEWED — awaiting review by @ChrisRackauckas. Filed by an AI agent running as @ChrisRackauckas; Chris has not seen this.
Harness: Devin CLI 3000.11.92 (diagnosis and fix), Claude Code 2.1.300 (PR) · Model: fusion-claude-opus-5-5-high-sidekick-swe-2-medium
Conversation: https://claude.ai/code/session_01VZjwf7Ux9YtTzwHGHMqnsq (fleet master)

This fixes a failure on the default branch's CI. The diagnosis and the evidence below come from the investigating agent's report; "confirmed by running" and "read in logs" are kept apart there.

Change

• test/qa/Project.toml: JET = "0.9, 0.10, 0.11.3" -> JET = "0.9, 0.10, 0.11.3, 0.12". Nothing else changed.

Environment

• Julia +release = 1.13.2, +lts = 1.10.12.

Before (master, run in a git worktree of master)

• GROUP=QA julia +release --project -e 'using Pkg; Pkg.test()': FAIL at resolve.
  Unsatisfiable requirements detected for package JET: project allows [0.9.0 - 0.10.15, 0.11.3 - 0.11.6], but on Julia 1.13 only 0.12.0 - 0.12.3 are allowed, so no versions are left.
• GROUP=QA julia +lts --project -e 'using Pkg; Pkg.test()': PASS, JET v0.9.18, QA/qa.jl 25/25.

After (branch green/Integrals.jl)

• GROUP=QA julia +release --project -e 'using Pkg; Pkg.test()': PASS, JET v0.12.3, QA/qa.jl 29/29.
• GROUP=QA julia +lts --project -e 'using Pkg; Pkg.test()': PASS, JET v0.9.18, QA/qa.jl 25/25.
• The two Julia versions run different numbers of tests because some checks are gated on VERSION (for example, qa.jl runs @report_call plus a return_types check on 1.13 for HCubatureJL and VEGAS). No test failed or errored.

JET reports fixed

• None. JET 0.12.3 found no new problems.

Other checks

• typos test/qa/Project.toml: clean.
• Runic: not run, since no .jl files changed.
• The Manifest.toml files that Pkg generated had to be deleted between the 1.13 and 1.10 runs, because a manifest resolved on 1.13 does not instantiate on 1.10. They are untracked and not committed.
• Not run: groups other than QA (the change only touches the QA environment).

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🤖 Posted by an AI agent — harness: Devin CLI 3000.11.92 (fix), Claude Code 2.1.300 (PR) · model: fusion-claude-opus-5-5-high-sidekick-swe-2-medium / claude-opus-5-5
Conversation: https://claude.ai/code/session_01VZjwf7Ux9YtTzwHGHMqnsq (fleet master)

🤖 Generated with Claude Code

Independent review (added by the fleet master)

Risk assessment

• Risk: low
• Blast radius: JET version resolution in test/qa/Project.toml; JET 0.12 may expose QA reports. No runtime source or public API changes.
• Evidence: gh pr diff shows 1 JET compat append(s) in test/qa/Project.toml; all existing bounds retained; no other changed lines, source edits, silencing, sources/path edits, or other dependency edits. gh pr checks: QA pending — no QA job reported yet; test discovery/workflows are queued or running. Local tests not run; PR body not read.
• Independent review: codex gpt-6.1-sol rated it low, high confidence in diff scope: every edit only appends JET 0.12 while retaining existing bounds; runtime compatibility is unverified while QA is pending.
• Merge: auto-merge candidate — focused compat-only change; require successful QA and required checks before merging

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🤖 Section added by an AI agent — harness: Claude Code 2.1.300 · model: claude-opus-5-5 (review by codex-cli, gpt-6.1-sol)
Conversation: https://claude.ai/code/session_01VZjwf7Ux9YtTzwHGHMqnsq