cue-lang/cue v0.13.0-alpha.3 on GitHub

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