0.22.0

The Sentry SDK team is happy to announce the immediate availability of Sentry Go SDK v0.22.0.

This release contains initial profiling support, as well as a few bug fixes and improvements.

Features

• Initial (alpha) support for profiling (#626)

  Profiling is disabled by default. To enable it, configure both TracesSampleRate and ProfilesSampleRate when initializing the SDK:

  err := sentry.Init(sentry.ClientOptions{
    Dsn: "__DSN__",
    EnableTracing: true,
    TracesSampleRate: 1.0,
    // The sampling rate for profiling is relative to TracesSampleRate. In this case, we'll capture profiles for 100% of transactions.
    ProfilesSampleRate: 1.0,
  })

  More documentation on profiling and current limitations can be found here.

• Add transactions/tracing support go the Gin integration (#644)

Bug fixes

• Always set a valid source on transactions (#637)
• Clone scope.Context in more places to avoid panics on concurrent reads and writes (#638)
  • Fixes #570
• Fix frames recognized as not being in-app still showing as in-app (#647)