v0.13.0-alpha.3

This release fixes a handful of bugs in the new evaluator and its Go API.

Evaluator

The new evaluator, now enabled by default since v0.13.0-alpha.2, is improved to fix regressions in OpenAPI, our CUE Go API, two panics, and a few other bugs which could lead to incorrect errors. Since the last alpha release, two more projects in Unity are fully working with the new evaluator.

As a reminder, the old evaluator is still accessible via CUE_EXPERIMENT=evalv3=0. If you encounter any errors or other problems, please file an issue with details.

Go API

cuecontext.EvalDefault still pointed to the old evaluator; it now correctly points to the new evaluator, and follows the CUE_EXPERIMENT=evalv3 flag just like cmd/cue and the rest of the Go API.

Mirroring cuecontext.EvalExperiment, the new cuecontext.EvalStable constant is added to track the latest stable version of the evaluator.

Full list of changes since v0.13.0-alpha.2

• update golang.org/x dependencies by @mvdan in c565c1d
• cue/cuecontext: fix EvalDefault to follow the default, add EvalStable by @mvdan in ad0442b
• internal/core/runtime: select evaluator version with specific constants by @mvdan in 1ec46e7
• all: do not use Default/Dev/Experiment evaluator versions in tests by @mvdan in 07bccba
• cue/cuecontext: expand TestEvalVersion to test more combinations by @mvdan in 965e7b1
• internal/core/adt: fix disjunction corruption issue by @mpvl in 917ae0d
• cue/cuecontext: evalv3 is no longer experimental by @myitcv in 8080ec5
• internal/core/adt: fix panic due to envDisjunct corruption by @mpvl in 721ca5d
• internal/core/adt: disable structure sharing for pending arcs by @mpvl in 4fc579c
• internal/core/adt: add tests for Issue 3849 by @mpvl in 6ade302
• internal/core/adt: remove insertArcCC by @mpvl in 6654071
• internal/core/adt: inline structs in schema are not closed by default by @mpvl in 4e7564e
• internal/core/adt: add test for Issue 3853 by @mpvl in 5348d04
• pkg/internal/builtintest: remove "and X more errors" stripping for evalv3 by @mvdan in 32d0400
• internal/core/adt: support Ellipsis in MatchAndInsert by @mpvl in de69f12
• internal/core/adt: eliminate recursive processing on bottom by @mpvl in 447e98d
• internal/core/adt: add test for Issue 3851 by @mpvl in d58c804
• cmd/cue: re-enable cue exp gengotypes testscript by @mvdan in 18b4ba9
• internal/core/adt: add missing dereference by @mpvl in e22ea96
• cue: do not unify "accept" schema with result in UnifyAccept by @mpvl in ff654dc
• cue: prepare TestConjunctDedup for more cases by @mpvl in 2b82584
• cue: use fmt instead of MarhalJSON in TestUnifyAccept by @mpvl in 6912a11
• internal/tdtest: support cuetest.Run by @mpvl in 2402ef3
• internal/ci: simplify login to Central Registry by @myitcv in f4a2424
• encoding/jsonschema: clean up TestExtX by @mpvl in c0fc59b
• internal/core/adt: remove diff/todo for fixed issues by @mpvl in 773741f
• cue: add missing finalization by @mpvl in 4cbb180