# Promptkit v0.14.0

This release adds comparison of captured configuration inspections and updates
ConfigKit and the maintainer release tool. The minimum supported Go version
remains 1.26.0.

## Compare Captured Configurations

`ConfigurationInspection.Diff` compares the effective configuration captured by
two engines. Consumers can use it to review a candidate configuration, inspect
an overlay's effect, or present configuration changes to operators.

Comparison delegates to ConfigKit and returns its difference records, including
presence information, paired redaction, and protected-change indicators. It
does not reload sources or contact providers. Source-history differences alone
do not produce value differences.

An empty diff is not proof of equivalent execution: referenced file contents,
resolved credentials, later execution preparation, and request-specific
overrides are outside the comparison. Records can contain ordinary application
data; callers retain responsibility for their disclosure.

See the [configuration comparison guide](../consumers/pkg-promptkit.md#inspect-the-captured-configuration)
and [GoDoc](../../configuration_inspection.go) for usage and the exact contract.

## Dependency And Tooling Updates

- Upgrade ConfigKit from v0.6.0 to v0.7.1, providing the upstream comparison API.
  v0.7.1 also updates ConfigKit's maintainer tooling without changing its runtime
  behavior from v0.7.0.
- Upgrade the module-selected ReleaseKit tool from v0.3.0 to v0.4.1. Promptkit
  retains its existing root-module profile, publication entry point, and release
  gates. See the [release procedure](../release.md) for maintainer commands.

## Compatibility And Upgrade

No application-code, configuration, or Go-toolchain migration is required from
v0.13.0. Configuration comparison is an optional API addition; existing
construction, inspection, preparation, and execution workflows remain available.

```sh
go get gitea.maximumdirect.net/eric/promptkit@v0.14.0
```

See [Go compatibility](../consumers/pkg-promptkit.md#go-compatibility) for the
distinction between the consumer minimum and maintainer toolchain.

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