chore(deps): update dependency @effect/opentelemetry to v4

[rigelbuild-renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@effect/opentelemetry (source)	0.64.0 → 4.0.3

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Release Notes

Effect-TS/effect (@​effect/opentelemetry)

v4.0.3

Compare Source

Patch Changes

• #​8986 1d3419e Thanks @​jayhemnani9910! - Fix histogram exporters to retain all finite boundaries and overflow observations in OTLP, and emit a single +Inf bucket in Prometheus.

• #​8929 3b93434 Thanks @​duailibe! - Preserve the active OpenTelemetry parent span object when starting Effect spans. This prevents SDKs such as Sentry from dropping child spans.

• #​8922 0e487c0 Thanks @​WitchFreya! - Preserve parent trace and span IDs when an active OpenTelemetry span context exposes them through getters, such as dd-trace.

• Updated dependencies [b4e5af8, b8d6e7a, 89d5c88, 66257d2, cd2ab19, ca068ce, f686000, e052f1b, c755b69, ebe487f, 63bfad8, 8598157, 76a03f7, 182e26d, a46592a, 1d3419e, e00eaae, 133ceb2, a494a64, d6082a2, ee3a350, 7ba976c, 9dbd07e, d4f7dc3, a9b5148, e7d84e4, 0e2b988, 84f48df, 48ed32f, 59e58a6, b9e7821, aa811e4, bfc5742, f9f7a5a, 73fa287, 7ff5048, 7803e51, 93410da, aef1d1f, d6d515b, ea52c24, 7e44402, 0b17b9e, 9753be9, 977096b, cf58cb0]:

  • effect@​4.0.3

v4.0.2

Compare Source

Patch Changes

• #​8769 166437b Thanks @​fubhy! - Omit cumulative min and max from delta histogram points after the first export. First-export and cumulative histogram extrema are unchanged.

• #​8770 540ecd1 Thanks @​fubhy! - Tag every module and directly importable export with an explicit @stability. @stability stable follows strict semver, and @stability unstable may receive breaking changes in minor releases.

• #​8586 0aeb7fd Thanks @​Marve10s! - Allow spans without an Effect parent to inherit active OpenTelemetry spans created outside Effect.

• #​8873 146e86a Thanks @​tim-smart! - Align HTTP tracing span names, response error status, server addresses and ports with OpenTelemetry conventions. Make header capture opt-in and export homogeneous primitive arrays as array attributes in @effect/opentelemetry.

• #​8864 a0e1b87 Thanks @​Makisuo! - Leave interrupt-only spans Unset with an effect.fiber.interrupted: true attribute instead of Ok with an "Interrupted" description and the span.label / status.interrupted attributes. Successful spans keep Ok; failures keep Error and their exception events.

  Cause.prettyErrors no longer captures an internal stack frame for non-object failures such as Effect.fail("boom"); the stack is now the message plus the span frame, when available. This affects the exception.stacktrace exported by both tracers and the output of Cause.pretty.

• #​8868 f5716ad Thanks @​Makisuo! - Align OTLP and @effect/opentelemetry logs, traces, and resources with OpenTelemetry conventions.

• Updated dependencies [26c1089, 6c59de7, 467d3ac, 375c1b0, 45a70ce, fb757e3, 716e358, af114e6, d0b3862, 7064da9, eee0eeb, b9d6581, 7a721ce, a0cb4c2, 3cb395e, 540ecd1, aefe05a, c381fbc, c6f2179, 0aeb7fd, 2fbecc8, 7095539, 46b75b1, 99b6b45, e4cb9f1, 2e03688, b817ebe, 4153144, 2b3c63c, bd00773, 146e86a, 44defad, 22d6f4d, 7d8d497, 98a5ed7, d350f8e, bd96be0, f6af4b6, 7234786, 1f74b62, 42763ce, 5630677, a0e1b87, f5716ad, 26931d0, 972c80f, efebfa9, a3b4cf3, 3ed997b, 7b396bd, c07c144, 8903b68, a84aa4e, 88917eb, 50a5686, c419a0e, d85a309, 7e7ede6, 1803500, 495740d, 985860d, e36abbb, c6086ee, 0ac6ac8, 90a1bae, b1d200c, 1ba8521, 1b35732, 763b445, 00f1cc7, d4f4bc8, f11526a, 8781388, 5326527, 8409eb4, c5cf8ce, 684ccdc, 33303ea, b79fcb8, 888a189, 9b8200d, 82303c1, 76fcd89, f31e6b7, 332d363, a6c7dcb]:

  • effect@​4.0.2

v4.0.1

Compare Source

Patch Changes

• Updated dependencies [ed2cc2f, 58a2ee8, bc44526, 073bb47, 2ec021e, cad1118, 1672d9c, a81e4e6, f5c2a91, 498e72b, cabf123, a5b1d4e, 878cb33, 5e6f756, 18dfb98, 04706ef, f157482, b5a2d4c, 1c18c68, 43416c4, d6ac8f9, 1d9fb8c, 20dcd50, 42e5750, 888e326, 0b52bb4, e823e69, 962647b, 43fdcdc, 1f89b8e, e1a521a]:
  • effect@​4.0.1

v4.0.0

Compare Source

Patch Changes

• #​8633 2c552f2 Thanks @​IMax153! - Effect 4.0 is the first stable release of Effect v4. It replaces the 4.0.0 beta and release-candidate series, whose per-release notes remain below under the 4.0.0-beta.* and 4.0.0-rc.* headings. To upgrade from Effect 3, follow the migration guide.

  Packaging and versioning

  • All Effect packages share one version number and are released together. Use the same version of effect and every @effect/* package.
  • @effect/platform, @effect/rpc, @effect/cluster, @effect/cli, @effect/ai, @effect/sql, @effect/workflow, @effect/experimental and similar packages are merged into effect. Separate packages remain only for platforms (@effect/platform-*), SQL drivers (@effect/sql-*), AI providers (@effect/ai-*), framework bindings (@effect/atom-*), OpenTelemetry, Vitest and tooling.
  • Modules such as effect/http, effect/http-api, effect/rpc, effect/cluster, effect/workflow, effect/ai, effect/cli, effect/sql and effect/schema import from effect/<area>. APIs tagged @stability unstable may have breaking changes in minor releases. APIs without a stability tag follow semver.
  • APIs that expose a third-party dependency are tagged @stability unstable, because that dependency's releases can change them. This covers NodeRedis, DenoRedis, BunRedis, @effect/platform-node/Undici and the undici dispatcher APIs, the ws options and re-exports in the platform packages, driver-specific options and clients in @effect/sql-clickhouse, @effect/sql-d1, @effect/sql-libsql, @effect/sql-mssql, @effect/sql-mysql2, @effect/sql-pglite and @effect/sql-sqlite-do, the provider clients, models and generated schemas in the @effect/ai-* packages, @effect/opentelemetry, and the vitest re-export in @effect/vitest.
  • effect has no runtime dependencies.
  • New packages in v4: @effect/platform-deno, @effect/sql-pglite, @effect/ai-openai-compat, @effect/ai-typesafe, @effect/atom-react, @effect/atom-solid, @effect/atom-vue, @effect/openapi-generator and @effect/doctest. @effect/docgen now lives in this repository.

  Core

  • The fiber runtime was rewritten for lower memory use and faster execution, with smaller bundles and better tree-shaking.
  • Services are defined with Context.Service, FiberRef is replaced by Context.Reference, Cause has a flat structure, and many combinators were renamed. See the migration guide for the full list.
  • Software transactional memory is built into Effect.tx, with TxRef, TxQueue, TxHashMap, TxPubSub, TxSemaphore and related Tx* data types.
  • Clock separates wall-clock time from monotonic time.
  • New modules include Semaphore, Latch, LayerRef, ErrorReporter, ByteSize, Newtype and Crypto. Arbitrary is now a native property-based testing module and no longer depends on fast-check.

  Schema

  • Schema v4 is a new implementation with faster parsing, class-based schemas, make constructors on every schema, and effectful decoding with services.
  • SchemaRepresentation powers JSON Schema (Draft-04, Draft-07, 2020-12 and OpenAPI 3.0/3.1) import and export, TypeScript code generation, and AI structured output.
  • SchemaBinary provides a compact binary codec and is the default wire format for cluster transports.
  • Optional JIT and AOT schema compilers are available as experimental modules.

  Platform, HTTP and RPC

  • HttpApi supports typed response headers, streaming and SSE responses, the HTTP QUERY method, HttpApiTest for in-memory testing, and much faster type checking for large APIs.
  • The HTTP modules add static file serving, response compression, rate-limited clients and graceful server shutdown.
  • Socket has a pull-based reader with backpressure and STARTTLS support. Network addresses are modeled by effect/net.
  • RPC serialization is schema-aware and supports server-originated requests and notifications.
  • @effect/platform-deno adds full Deno support. The Node, Bun, Deno and browser packages all provide the platform Crypto service, and the browser package adds IndexedDB support.

  Cluster and Workflow

  • Workflows can be declared with class syntax, and DurableQueue and an in-memory WorkflowEngine are available.
  • Runner memory can be bounded with ShardingConfig limits. Shutdown, entity movement and persisted replies are more reliable.

  SQL

  • @effect/sql-pg uses a built-in PostgreSQL client with pipelining, prepared statements and binary codecs, and no longer depends on pg.
  • @effect/sql-sqlite-node uses Node's built-in node:sqlite and requires Node 22.16 or newer.
  • SqlError exposes structured reasons such as UniqueViolation.

  AI

  • effect/ai adds EmbeddingModel, the DecisionModel classification and rating API, dynamic tools and tool approvals.
  • The MCP server supports protocol versions 2024-11-05 through 2026-07-28, including elicitation, sampling with tools, resource subscriptions and typed tool output.
  • Provider packages cover Anthropic, OpenAI, OpenAI-compatible APIs and OpenRouter.

  CLI, Atom, observability and testing

  • effect/cli adds global flags, command aliases and examples, an interactive wizard mode, and shell completions for Bash, Zsh and Fish.
  • effect/reactivity and the @effect/atom-* bindings add SSR hydration, stale-while-revalidate atoms and serializable RPC and HttpApi queries.
  • The OTLP exporters can be configured with standard OpenTelemetry environment variables, and @effect/opentelemetry aligns logs and spans with the OpenTelemetry specification.
  • @effect/vitest runs property tests with the native Arbitrary module and supports Vitest fixtures.

  Requirements

  • TypeScript 5.9 or newer. TypeScript 7 is recommended.
  • @effect/vitest and @effect/doctest require Vitest 5.
  • @effect/atom-react requires React 19.
  • @effect/platform-deno requires Deno 2.8.3 or newer.

• Updated dependencies [cbfc7b4, 5a81a6f, 68b6394, 5250ca6, 5f9c9d1, 3278821, 83429b4, 0af6d0c, 927e01e, 10d8524, 35ac25a, 29e0aa7, 8783536, df77fff, ef7d77f, 035e369, f72790c, aa19472, 988c467, 735b77b, e5f7d12, 2c552f2]:

  • effect@​4.0.0

v0.64.1

Compare Source

Patch Changes

• #​8139 08d837d Thanks @​tim-smart! - Preserve OpenTelemetry trace propagation through unnamed Effect.fn and disabled spans by using the nearest propagated parent. Make Tracer.currentOtelSpan skip these spans as well.

• Updated dependencies [291d5a9, 2e471d9, 7c6e1e5]:

  • effect@​3.22.2
  • @​effect/platform@0.97.2

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