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Terraform Provider v3.0.0-beta.1 landed with a syntax overhaul that requires migrating all block-syntax HCL resources to attribute syntax before upgrading.
Terraform Provider v3 is a breaking rewrite. Every resource using block syntax for approval_settings, variations, rules, targets, context_targets, prerequisites, and a dozen other fields must move to attribute syntax. The beta also adds Release Views resources, flag templates, IP allowlist config and entry resources, AI Config resources, auto-apply for environment approvals, and plan-time validation for prerequisite flag destroys. Ongoing migration phases are porting resources to the plugin framework.1
Relay Proxy v9 replaces OpenCensus with OpenTelemetry — operators must migrate before upgrading. The [Datadog], [Stackdriver], and [Prometheus] config sections and their environment variables are removed; use [OpenTelemetry] with USE_OTLP instead. rc.3 adds distributed tracing via OTLP, switches logging to log/slog, exposes resolved environment IDs to browser SDKs via X-LD-EnvId, and caches AutoConfig for faster startup. The stable v8 line received a Go dependency CVE patch in v8.19.2.2
ldcli v3 rebuilt for scripted and agent use. TTY-aware output, --fields, structured JSON errors, table formatting, and --dry-run on toggle and archive commands make the CLI reliable in automation. The server-sdk-ai package dropped its pre-release caution marker, signaling GA readiness.3
Platform reliability and rollback shipped. Resilient Event Ingestion writes SDK events to S3 during auth outages and replays automatically — no action required. Restore Previous Flag Version loads a prior targeting config as an editable draft, respecting existing approval workflows. Guarded Releases switched to absolute-difference regression detection and dropped manual metric thresholds.4
Android SDK v5.12.0 removed the Kotlin dependency; v5.11.2 hides the DataSystem API in preparation for FDv2 early access. iOS SDKs patched a diagnostic cache concurrency bug across all active major versions.5