5.55.1
(fix): Fix --instance flag silently publishing to the wrong docs instance when the provided URL does not match any configured instance. Previously the CLI would fall back to the first configured…
5.55.0
(feat): Default docs deploy mode is now "ledger", enabling faster incremental deployments and faster first-time page renders for uncached pages. To take advantage of this, bump the version field in…
5.54.0
(feat): Detect api-key: OIDC in NuGet output config and pass OIDC marker to the C# generator for Trusted Publishing workflow generation.
5.53.1
(fix): Fix the next SDK version regressing to a stale baseline (e.g. 0.0.200) when --version AUTO is omitted. When computing the next version, Fern now consults every available source (package…
5.53.0
(feat): Add support for remote git sources in generators.yml. API specs can now reference files in git repositories using a git block with repo, ref, and path fields. The CLI shallow-clones the…
5.52.0
(feat): Add a layout.changelog-layout option to docs.yml. Set it to classic to render the legacy stacked changelog layout, or timeline (the default) for the searchable timeline-of-cards layout.
5.51.2
(fix): Fix inline enum type names ignoring parent schema's x-fern-type-name override. When a parent schema was renamed via x-fern-type-name, inline enum properties still derived their type name from…
5.51.1
(fix): Fix --version AUTO corrupting generated SDK code by replacing all occurrences of the literal string "AUTO" (e.g. SENSOR_MODE_AUTO, CORRELATION_TYPE_AUTOMATED) with the version number. The…
5.51.0
(feat): Preserve OpenAPI info.version through the IR as specVersion. This allows non-semver version formats (e.g. CalVer 2026-06-23) to be carried through the pipeline instead of being replaced with…
5.50.6
(fix): Forward edit-this-page GitHub config (owner/repo/branch/host) from docs.yml into the ledger manifest so the docs reader can synthesize the correct "Edit this page" URL without depending on…
5.50.2
(fix): Add retry with exponential backoff to registerApiDefinition during docs publish. Large docs sites (e.g. 30+ API versions) could hit transient connection aborts from FDR; the CLI now retries up…
5.50.1
(chore): Bump js-yaml to 4.2.0 across all transitive dependencies to fix CVE-2026-53550 (quadratic-complexity DoS in merge key handling).
5.50.0
(feat): Add docs deployment ledger. Set FERN_DOCS_DEPLOY_MODE=ledger to publish via the new ledger backend; legacy (default) uses the existing register flow. The ledger path uses content-addressed…
5.49.3
(fix): When a generator breaks an import cycle by relocating types into a shared package, the local generation runner now applies those relocations to the IR that powers host-side dynamic snippet…