5.143.4
(fix): Generate configured README and API reference files for legacy SDK generators routed through SDK Gen API.
5.143.3
(fix): fern docs preview delete --id now loads the docs workspace and deletes the preview at each
instances[].url basepath, so previews built from a docs.yml instance with a path
(e.g. acme.docs.buildwithfern.com/reference) no longer fail with “Domain not registered”.
5.143.2
(fix): fern.config.json now rejects a version that is not an exact semver version, *, or latest.
Previously any string was accepted and forwarded to npx fern-api@<version> during version
redirection, so specs like file:, npm:, git, or URL specs could make the CLI install and run
an arbitrary package.
5.143.1
(fix): Make fern generate --package / --package-only more reliable for Java SDKs on restricted networks.
Docker mode now gives the gradle toolchain container a persistent dependency cache
(~/.fern/gradle-docker-home), layers in the host’s gradle.properties and init.d (from
GRADLE_USER_HOME or ~/.gradle) and forwards HTTP(S)_PROXY/NO_PROXY; the Java build consults a
Maven Central mirror before Maven Central / the Gradle plugin portal to avoid HTTP 429 rate limits
(override with FERN_MAVEN_CENTRAL_MIRROR=<url> or disable with FERN_MAVEN_CENTRAL_MIRROR=off);
host mode prefers the generated ./gradlew wrapper over a global gradle. Packaging now fails
instead of silently doing nothing when no generator in the group writes to local-file-system.