otel_get_it 0.3.0

OpenTelemetry instrumentation for `package:get_it`. Wraps async singleton registration and lookup with spans so DI bootstrap cost is visible in your traces.

Changelog

0.3.0 - 2026-10-11

Changed

• Requires dartastic_opentelemetry_api >=1.0.0-rc.4 <1.0.0-rc.5.
• Breaking: depends on dartastic_opentelemetry_api only, no longer on the SDK. The application chooses and initializes the OpenTelemetry SDK. Parameters and fields typed with SDK classes now use the API types (APITracer, APISpan, APILogger, ...); SDK instances are still accepted wherever an API type is expected.

0.2.0 - 2026-08-10

Changed

• get_it constraint widened to >=8.0.0 <10.0.0 — supports get_it 9.x (verified against 9.2.1) while keeping 8.x compatibility.
• Dependency floors raised to dartastic_opentelemetry ^1.1.0-beta.12 and dartastic_opentelemetry_api ^1.0.0-rc.1. The previous floors declared compatibility with API versions that predate the semconv enums this package uses and could not actually resolve-and-compile.
• repository URL corrected to the canonical Dartastic org casing so pub.dev repository verification succeeds.

Added

• Extension methods on GetIt: tracedRegisterSingletonAsync, tracedAllReady, tracedGetAsync, tracedUnregister, tracedReset. Each opens a CLIENT span named get_it <operation> <type> with di.system=get_it, di.operation, di.type, and optionally di.instance_name.
• Synchronous get<T>() is intentionally NOT wrapped — those calls are sub-microsecond and span overhead would dominate. The async path (registerSingletonAsync, allReady, getAsync) is where instrumentation pays off — it captures DI bootstrap cost at startup.
• tracedGetItCall<R>({operation, typeName, instanceName, invoke}) — generic helper for testability and custom call sites.
• Local GetItSemantics enum (implements OTelSemantic) for the di.system / di.operation / di.type / di.instance_name keys — replaces raw-string keys per the OTel-Dart wrapper style guide.
• Zone-scoped suppression (runWithoutGetItInstrumentation and async variant).
• Ten tests on the SDK's test surface (package:dartastic_opentelemetry/testing.dart; instance-scoped via GetIt.asNewInstance(); no global state, no network). Coverage: every traced method's success path, the error path on registerSingletonAsync, instanceName propagation, both suppression entry points, and multi-registration spans.
• example/example.md showing a full app-boot trace.