Gradle can build the root project and any number of the subprojects in a single execution.

[[sub:project_locations]]
== Project locations

Multi-project builds contain a single root project in a directory that Gradle views as the root path: `.`.

Subprojects are located physically under the root path: `./subproject`.

        // the filtered views order files differently. This is documenting existing behaviour rather than desired behaviour

//   - (https://github.com/open-telemetry/opentelemetry-go/issues/4003) Histogram buckets cannot be defined per instrument.
//     instead, we record all metric definitions and add them as Views at registration time.
//   - Support pkg/collateral, which wants to query all metrics. This cannot use a simple Collect() call, as this ignores any unused metrics.
type MetricDefinition struct {
	Name        string