diff --git a/doc/migrations/v0.45-v0.46.md b/doc/migrations/v0.45-v0.46.md
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+# Migrating to libp2p@46 <!-- omit in toc -->
+
+A migration guide for refactoring your application code from libp2p `v0.45` to `v0.46`.
+
+## Table of Contents <!-- omit in toc -->
+
+- [New features](#new-features)
+  - [Manual identify](#manual-identify)
+  - [Transient connections](#transient-connections)
+- [Breaking changes](#breaking-changes)
+  - [Graceful stream closing](#graceful-stream-closing)
+  - [Stream/Connection stat properties](#streamconnection-stat-properties)
+  - [Interface module consolidation](#interface-module-consolidation)
+
+## New features
+
+### Manual identify
+
+The [identify protocol](https://github.com/libp2p/specs/blob/master/identify/README.md) is used by libp2p to discover which protocols a remote peer supports. By default it runs on every connection after it opens.
+
+Applications interested in peers that support certain protocols can register [topology callbacks](https://libp2p.github.io/js-libp2p/interfaces/_libp2p_interface.index.unknown.Topology.html) to be notified when network peers that support those protocols connect or disconnect.
+
+`libp2p@0.46.x` adds the ability for the user to fine-tune their identify usage and to run the identify protocol manually:
+
+```ts
+import { createLibp2p } from 'libp2p'
+import { identifyService } from 'libp2p/identify'
+
+const node = await createLibp2p({
+  services: {
+    identify: identifyService({
+      // identify has stream limits so to prevent remote peers from closing
+      // streams due to too many identify streams being opened in parallel,
+      // so use this setting to disable running identify automatically.
+      //
+      // Note that this means you will need to run identify manually for
+      // every connection that opens in order for topologies to work.
+      //
+      // Some modules such as KAD-DHT and Circuit Relay rely on this being
+      // the case.
+      runOnConnectionOpen: false
+    })
+  }
+})
+
+const conn = await node.dial('/ip4/123.123...')
+const identifyResult = await node.services.identify.identify(conn)
+```
+
+Note that this is an advanced option and is not necessary for the vast majority of users.
+
+Most users will want to configure a topology instead to be notified when new peers are discovered that support a given protocol:
+
+```ts
+import { createLibp2p } from 'libp2p'
+import { identifyService } from 'libp2p/identify'
+
+const node = await createLibp2p({
+  services: {
+    identify: identifyService()
+  }
+})
+
+node.register('/my/protocol', {
+  onConnect (peer, connection) {
+    // this is called after identify has completed and the peer has confirmed
+    // which protocols it supports
+  },
+  onDisconnect (peer, connection) {
+   // handle disconnect
+  }
+})
+```
+
+### Transient connections
+
+Some connections have limits applied to them by the remote. For example, as part of the [Circuit Relay v2 protocol](https://github.com/libp2p/specs/blob/master/relay/circuit-v2.md) relay servers are allowed to limit the amount of data transferred over a relayed connection and for how long.
+
+These connections are not expected to be long-lived and must be treated as slightly fragile as the remote may close them at any time. To detect this, these types of connections have a boolean `.transient` property set to `true`.
+
+```ts
+import { createLibp2p } from 'libp2p'
+import { identifyService } from 'libp2p/identify'
+
+const node = await createLibp2p({ /* ... */ })
+
+// make a direct connection to a peer
+const conn1 = await node.dial('/ip4/123.123.123.123/tcp/123')
+console.info(conn1.transient) // false
+
+// make a connection to a peer via a relay server
+const conn2 = await node.dial('/ip4/.../p2p-circuit/...')
+console.info(conn2.transient) // true
+```
+
+By default no protocols may run over a transient connection - to allow this protocols must explicitly opt-in to being run. This is in order to prevent high-bandwidth protocols from accidentally causing the remote to close the connection.
+
+```ts
+import { createLibp2p } from 'libp2p'
+import { identifyService } from 'libp2p/identify'
+
+const node = await createLibp2p({
+  // config here
+})
+
+// register an incoming stream handler for a protocol that is allowed to run over
+// transient connections
+await node.register('/my/protocol', () => {}, {
+  runOnTransientConnection: true
+})
+
+// open a stream and allow the protocol to run over a transient connection
+const stream = await node.dialProtocol('/ip4/.../p2p-circuit/...', '/my/protocol', {
+  runOnTransientConnection: true
+})
+
+// the same flag can be passed to the `newStream` method on the connection itself
+const conn = await node.dial()
+conn.newStream('/my/protocol', {
+  runOnTransientConnection: true
+})
+```
+
+## Breaking changes
+
+### Graceful stream closing
+
+Streams can either be closed gracefully, where we wait for any unsent data to be sent, or aborted in which case any unsent data is discarded and a reset message is sent, notifying the remote of the abnormal termination.
+
+To close a stream gracefully we call the `.close` method (or `.closeRead`/`.closeWrite` for when we want half-closed streams). To abort a stream we call `.abort` and pass an error object.
+
+In previous versions the `.close` method was synchronous which meant it could not wait for existing data to be sent which made nodes behave unpredictably.
+
+From `0.46.x` the `.close`/`.closeRead`/`.closeWrite` methods on the Stream interface are now asynchronous.  `.abort` is a synchronous method that accepts an Error object.
+
+Similarly the Connection interface now has asynchronous `.close` and synchronous `.abort` methods.
+
+The `.reset` method has been removed from the Stream interface as it is only to be invoked internally by stream multiplexers when a remote stream reset has occurred.
+
+**Before**
+
+```js
+const stream = await libp2p.dialProtocol(multiaddr, '/my-protocol/1.0.0')
+
+// send some data
+await stream.sink([data])
+
+// close the stream - previously this may not have waited for the data to be sent
+stream.close()
+
+// alternatively cause the stream to error on the remote
+stream.abort(new Error('Oh no!'))
+```
+
+**After**
+
+```js
+const stream = await libp2p.dialProtocol(multiaddr, '/my-protocol/1.0.0')
+
+// send some data
+await stream.sink([data])
+
+// close the stream - this method is now async
+await stream.close()
+
+// alternatively cause the stream to error on the remote
+stream.abort(new Error('Oh no!'))
+```
+
+### Stream/Connection stat properties
+
+The properties on the `stream.stat` and `connection.stat` objects are now stored on the stream/connection itself.
+
+**Before**
+
+```js
+// stream.stat properties
+console.info(stream.stat.direction)
+console.info(stream.stat.timeline)
+console.info(stream.stat.protocol)
+
+// connection.stat properties
+console.info(connection.stat.direction)
+console.info(connection.stat.timeline)
+console.info(connection.stat.multiplexer)
+console.info(connection.stat.encryption)
+console.info(connection.stat.status)
+```
+
+**After**
+
+```js
+// stream.stat properties
+console.info(stream.direction)
+console.info(stream.timeline)
+console.info(stream.protocol)
+
+// connection.stat properties
+console.info(connection.direction)
+console.info(connection.timeline)
+console.info(connection.multiplexer)
+console.info(connection.encryption)
+console.info(connection.status)
+```
+
+### Interface module consolidation
+
+In an effort to prevent breaking changes affecting unrelated modules, libp2p prior to 0.46.x had a large number of single-issue interface modules for internal and external types - `@libp2p/address-manager`, `@libp2p/connection-gater`, `@libp2p/connection-manager` and so on.
+
+This meant that although we could release a new version of the address manager interface without impacting modules that only depended on the connection manager, releasing any change became a multiple-step process during which there was a time window sometimes lasting several days when the latest versions of modules would be incompatible with each other.
+
+Adding new methods and types to interfaces also became a breaking change since the existing released implementations of those interfaces would not implement the new methods which complicated matters further.
+
+Since [libp2p/js-libp2p#1792](https://github.com/libp2p/js-libp2p/pull/1792) converted libp2p into a monorepo project, a lot of these problems have gone away since we can now release multiple libp2p modules simultaneously.
+
+The urgency that required multiple interface modules has also subsided somewhat so now all libp2p interfaces are collected into two modules - `@lib2p2p/interface` for public-facing APIs and `@libp2p/interface-internal` for APIs designed to be consumed by libp2p components.
+
+**Before**
+
+```js
+import type { Libp2p } from '@libp2p/interface-libp2p'
+import type { AddressManager } from '@libp2p/interface-address-manager'
+import type { ConnectionManager } from '@libp2p/interface-connection-manager'
+// etc
+```
+
+**After**
+
+```js
+import type { Libp2p } from '@libp2p/interface'
+import type { AddressManager } from '@libp2p/interface-internal/address-manager'
+import type { ConnectionManager } from '@libp2p/interface-internal/connection-manager'
+// etc
+```
diff --git a/interop/BrowserDockerfile b/interop/BrowserDockerfile
index bc8702348a..55601230e9 100644
--- a/interop/BrowserDockerfile
+++ b/interop/BrowserDockerfile
@@ -11,4 +11,4 @@ ENV BROWSER=$BROWSER
 ENV CI true
 
 # manually specify runner until https://github.com/hugomrdias/playwright-test/issues/572 is resolved
-ENTRYPOINT npm run test:interop:multidim -- --build false --types false -t browser -- --browser $BROWSER --runner mocha
+ENTRYPOINT npm run test:interop:multidim -- --build false --types false -t browser -- --browser $BROWSER