otel_workmanager 0.2.0

OpenTelemetry instrumentation for `package:workmanager`. Wraps background-task registration and execution with task.* spans.

Changelog

0.2.0 - 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.

0.1.0 - 2026-08-10

Added

• tracedWorkmanagerRegister<R>(...) — PRODUCER span around registerOneOffTask / registerPeriodicTask (called from the app's main isolate).
• tracedWorkmanagerExecute<R>({taskName, inputData, body}) — CONSUMER span wrapping the user's task body inside callbackDispatcher.executeTask. Runs in the background isolate; requires OTel.initialize() to have been called inside that isolate.
• Zone-scoped suppression (runWithoutWorkmanagerInstrumentation / async variant).
• WorkmanagerSemantics enum for the task.* attribute keys (no registry background-task convention exists yet).
• example/example.md covering both isolates.
• 5 tests.

Changed

• workmanager constraint widened to >=0.6.0 <0.11.0 (supports the latest 0.10.x; no workmanager API is called directly).