Arbiter Academy Preview 0.33: Protected hosted Academy Preview releases

[0.33] — 2026-11-03

Added

• Publish Academy Preview releases through a protected hosted workflow.

Fixed

• Flag F04, P05, P01, U01 and U04 for review when the task board library or the Markdown references change.
• Accept only lane work items the commit gate keeps, and ask the P01 feature lane not to record a separate item.
• Keep the P01 task-board check as it was in Preview 0.32.
• Accept the sprint's work item in U01 when it names the committed specification and plan.
• Accept the fix lane's queued work item in the F04 and P05 repair commits.
• Rebind the lesson source map to codeArbiter 27e6cb12 and drop the deleted sources.
• Stop teaching the retired preview, question and metrics commands in U06, P04 and U02.
• Bind Preview 0.33 to the codeArbiter 3.8.3, ca-codex 0.26.3 and ca-pi 0.27.3 release cohort.
• Teach current Arbiter workflows with clear practical lessons and source drift checks.
• Use codeArbiter in current Academy copy and require future Previews to retain it.

Arbiter Academy Preview 0.32: Preview adapter compatibility matrix

[0.32] — 2026-09-14

Added

• Publish and enforce the Preview adapter compatibility matrix.

Fixed

• Prepare Academy Preview 0.32 release assets and Pages identity for rolling adapter compatibility.
• Keep local Preview pre-tag validation focused while exact-head GitHub CI runs the exhaustive matrix.

Arbiter Academy Preview 0.31: governed Academy Preview release target

[0.31] — 2026-09-14

Added

• Add a governed Academy Preview release target with exact six-asset publication policy.

Fixed

• Keep Preview 0.30 installers bound to their exact bundle.
• Make the F03 handoff safely confirm main before F04.
• Standardize mutable Academy product copy on codeArbiter without changing command bytes.
• Prepare Academy Preview 0.31 release assets and Pages identity for the current guided curriculum.
• Align Preview 0.31 command and visual verification baselines with the immutable release candidate.
• Academy bootstrap commands now verify the reviewed installer digest before execution.
• Academy setup now verifies tagged installers against exact digests embedded in the reviewed public page.
• Make the Windows Preview installer verify release hashes reliably across environment-key casing variants.
• Make Academy Preview release checks reusable across versions.
• Reconcile the malformed Academy Preview release footer through the exact-SHA release ledger.
• Make Academy release validation portable across Git Bash and WSL on Windows.

Arbiter Academy Preview 0.30

Preview 0.30 publishes the refined guided-learning experience and its reviewed release assets.

Preview 0.29

Immutable Preview 0.29 release assets, rebuilt from the exact tagged source.

Preview 0.28

Preview 0.28

Publishes the mobile full-width Copy-control improvement across the guided Academy site.

The release preserves the 19 fully guided, accepted labs and keeps the learner runtime dependency-free.

Arbiter Academy Preview 0.27

Publishes Preview 0.27 with native Windows P02 receipt recording and the corresponding verified installer assets.

Arbiter Academy Preview 0.26

Publishes F03: Start a task with its work, with the reviewed task-start co-commit workflow and deterministic offline installer assets.

Arbiter Academy Preview 0.25

Preview 0.25 publishes the fully guided U02 audit-guard observation lesson, strengthens the release-contract checks, and preserves Preview 0.24 as immutable history.

Arbiter Academy Preview 0.24

Withholds F03 until its real claimant-feature learner path is accepted. F04 now follows F02.