4.91.1

(fix): Update CLI v2 authentication error messages to reference fern auth login instead of fern login. This covers SDK generation permission errors, docs publish auth failures, and missing-token hints produced by CLI v2 code paths. The legacy fern login wording is preserved for the v1 CLI.

4.91.0

(internal): Remove the abandoned @fern-api/docs-parsers dependency from @fern-api/docs-resolver and drop the hidden fern fdr <path> --v2 code path that was the only remaining consumer. The upstream package was deleted from fern-platform in https://github.com/fern-api/fern-platform/pull/2420 and hasn’t been published since; removing it clears the transitive uuid@9.0.1 from the lockfile.

4.90.0

(internal): Implement the FER-9980 autoversion pipeline. A new GenerationCommitStep + AutoVersionStep run between the [fern-generated] commit and replay detect/apply, diffing prev vs new [fern-generated] SHAs (both pure generator output), calling Fern AI for a semver bump + changelog entry, rewriting the placeholder version, prepending changelog.md, and committing [fern-autoversion]. Consumes the two-phase @fern-api/replay@0.12.0 API. Prep refactors (moved AutoVersioningService / AutoVersioningCache / VersionUtils from @fern-api/local-workspace-runner into @fern-api/generator-cli/autoversion to resolve a circular-dep blocker) are folded into this entry. Opt-in via config.autoVersion.enabled; no behavior change for non-replay flows.