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v0.4.0

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@github-actions github-actions released this 12 Oct 06:20
· 199 commits to main since this release
f55cd7d

0.4.0

Released 2026-10-12.

Added

  • Tower-owned desired configuration with explicit mirrored/unsupported ownership.
  • Bounded action previews, independent approvals, denial, expiry, revocation,
    revision matching and one-use execution; deployment-scoped Python operators.
  • Transactional SQLite configuration, action state and audit persistence,
    including rejected commands; concurrent stale actions cannot overwrite state.
  • Configuration/action/audit HTTP and CLI surfaces with separate approval tokens.
  • Configuration examples, safety regression tests and updated optional sibling
    dependency floors for Lens 0.5, Sidecar 0.7, Chaos 0.4 and MCP 0.3.1.

Limits

  • Desired settings are local to Tower. Runtime reconfiguration, stop/revoke
    transport, remote partial-failure reconciliation and console writes remain planned.
  • Local writes are atomic: storage errors roll back settings, approval consumption
    and success audit together. Result contracts reserve remote failure/rollback states.