=https://github.com/istio/istio/wiki/Enabling-Envoy-Authorization-Service-and-gRPC-Access-Log-Service-With-Mixer>You can still use the Mixer from 1.7</a> - but you should really get on the <a href=/v1.24/blog/2020/wasm-announce/>WebAssembly train</a>!</p><p>Over the last two releases, we&rsquo;ve <a href=/v1.24/blog/2020/addon-rework/>changed how we package integrations addons</a> (such as Prometheus, Zipkin, Jaeger and Kiali). Our bundled versions were not as powerful as those provided by the upstream auth