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## 4.83.0

**`(internal):`** Harden Sentry reporting for the legacy CLI:

* Opt in to the `onUncaughtException`, `onUnhandledRejection`, `linkedErrors`,
  and `nodeContext` integrations so errors that escape the top-level handler
  (fire-and-forget callbacks, unhandled rejections, wrapped `.cause` chains)
  still reach Sentry with full context.
* Attach stack traces even for non-Error throws, and disable client reports
  and performance sampling since the CLI doesn't emit transactions.
* Drop the `UNCLASSIFIED` error code now that every CLI package has been
  migrated to the typed `CliError` system. Unknown errors now fall back to
  `INTERNAL_ERROR` and are reported to Sentry, closing the last gap where
  uncategorized failures went unobserved.

## 4.82.0

**`(feat):`** Forward the CLI's telemetry setting to local generator containers. When the CLI
has telemetry disabled (via FERN_DISABLE_TELEMETRY, FERN_TELEMETRY_DISABLED, or
`fern telemetry disable`), `fern generate --local` now sets
FERN_DISABLE_TELEMETRY=true inside the generator container so the generator
runtime's Sentry client is disabled too. Remote generation is unaffected.

## 4.81.1

**`(fix):`** Thread the `--version` flag through to the Go SDK when using
`output.location: local-file-system`. The CLI now populates a Go publish
target on the IR's filesystem publishing config when the user explicitly
passes `--version`, so the Go generator can stamp the generated SDK with
the requested version. No version is populated when `--version` is not
provided.

## 4.81.0

**`(feat):`** `fern automations generate` now fans out across every eligible generator when targeting
flags are omitted. It continues past per-generator failures, auto-writes a markdown
summary to `$GITHUB_STEP_SUMMARY` when running in GitHub Actions, and optionally emits
a CI-neutral JSON summary via `--json-file-output <path>`. Generators with
`automations.generate: false` are silently skipped during fan-out; explicit targeting
of an opted-out generator is now rejected with a clear error. Exit code is non-zero
if any generator fails.

**`(chore):`** `fern generate` and `fern automations generate` now render generation progress as a nested
hierarchy of API → group → generator tasks in the terminal, so fan-out runs are easier to
follow when multiple APIs, groups, and generators are running at once. Behavior is unchanged;
only the live task display is different.

## 4.80.4

**`(fix):`** Fix "Expected list. Received null." error when importing OpenAPI specs with null security scopes.
Some real-world specs use `{oauth2: null}` instead of `{oauth2: []}` in security requirement
objects. The OpenAPI importers now sanitize null scope values to empty arrays.

## 4.80.3

**`(fix):`** Thread the explicit `--version` flag through to the TypeScript SDK when
generating locally with `output.location: local-file-system`. Previously,
running `fern generate --group <ts-group> --version <x.y.z> --local` would
silently drop the version and emit a `package.json` without a `version`
field. The CLI now populates `PublishingConfig.filesystem.publishTarget`
with an npm target (carrying the user-provided version and the
`config.packageJson.name`) so the generator can produce the correct
`package.json` and `X-Fern-SDK-Version` header. Only `--version` that was
explicitly passed is threaded through; auto-computed versions are not, to
avoid behavior changes for users who manage `package.json` themselves.

## 4.80.2

**`(chore):`** Remove the hidden `fern automations list generate` command.

## 4.80.1

**`(fix):`** Display descriptions for discriminated and undiscriminated union variants.

## 4.80.0

**`(feat):`** Add `fern automations preview` command that discovers previewable generator
groups and runs SDK preview for each one, aggregating results. Replaces the
previous `fern automations list preview` listing-only command with a single
command that handles both discovery and execution. Designed for consumption
by the `fern-preview` GitHub Action.