Ruby agent v10.8.0

v10.8.0

• Feature: Report a unique hostname for Google Cloud Run Worker Pools and Jobs

  Cloud Run hostname support, added in PR#3609, detected Cloud Run only through K_REVISION, the environment variable set by Cloud Run Services. The agent now also recognizes CLOUD_RUN_REVISION (Worker Pools) and CLOUD_RUN_EXECUTION (Jobs), so utilization.gcp_cloud_run.use_instance_as_host now applies to all three resource types. When utilization.gcp_cloud_run.include_revision_in_host is true, the hostname is built from whichever of these variables is present — for example, {CLOUD_RUN_EXECUTION}-{instance id} for a Job. Issue#3651 PR#3652

• Feature: Add browser_monitoring.version configuration option

  Customers can now pin the exact browser agent loader version New Relic injects by setting the new browser_monitoring.version configuration option. See the browser agent EOL policy for which versions are currently available and supported. PR#3663

• Feature: Add span.kind to background job libraries

  Now, the span.kind attribute will be added to produce and consume operations from background job libraries. This includes ActiveJob, Sidekiq, Resque and DelayedJob. PR#3636

• Bugfix: DelayedJob instrumentation no longer reinstalls itself on every worker under prepend mode

  When DelayedJob instrumentation is installed via prepend (the default), creating more than one Delayed::Worker in the same process caused the agent to log "Installing DelayedJob instrumentation" and reinitialize the plugin again for each additional worker. This was harmless but noisy; it's now only done once per process, matching the existing chain-instrumentation behavior. PR#3654

• Bugfix: Allowlisted configuration values are no longer case sensitive

  Previously, allowlisted configuration options required an exact case match, so a value with unexpected casing — like OBFUSCATED or ObFuScAtEd for slow_sql.record_sql — would silently fall back to the default. Configuration options that validate against an allowlist now match values regardless of case, so both are treated the same as obfuscated. Issue#3613 PR#3645

• Bugfix: Puma instrumentation works when Puma is lazy-loaded

  With gem "puma", require: false, Puma was not yet loaded when the agent's dependency check ran, so Puma instrumentation would fail to install. The agent now recognizes Puma::RackHandler as evidence that Puma is present, fixing this issue. Issue#3641 PR#3650