fix(deps): update module github.com/libp2p/go-libp2p to v0.40.0 - autoclosed

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/libp2p/go-libp2p	v0.39.1 -> v0.40.0

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Release Notes

libp2p/go-libp2p (github.com/libp2p/go-libp2p)

v0.40.0

Compare Source

⚠ Breaking Change!

Introducing error codes mandated changing the error types returned by stream resets. All checks that depended on checking the error string or comparing equality with network.ErrReset, now need to use errors.Is(err, network.ErrReset). More details below in the error codes section.

🔦 Highlights

Error Codes

This releases introduces error codes for Stream Reset and Connection Close. This allows sending for more information to the peer about the error condition causing the abort. go-libp2p has already defined some error codes which are useful for many different use cases. You can find them in:
https://github.com/libp2p/go-libp2p/blob/master/core/network/mux.go#L46
and: https://github.com/libp2p/go-libp2p/blob/master/core/network/conn.go#L47
<TODO: Replace with pkg.go.dev link post release>

On streams, you can signal an error on reset by using:

str.ResetWithError(errCode)

On connections, you can signal an error on close by using:

conn.ResetWithError(errCode)

Not all transports support error codes. Most notably, WebTransport has no support for sending error codes at the moment. See the spec: https://github.com/libp2p/specs/pull/623 for more details.

If you want to define custom error codes for your application protocol, you can reserve a block for your application by opening a PR in the specs repo. The above mentioned spec has details on reserving error codes for applications. Until the spec is merged, you must open a PR targeting the spec's branch.

Breaking Change!

This introduces a breaking change for users who checked stream reset errors by testing for equality with network.ErrReset as err == network.ErrReset. These tests now need to use the errors.Is(err, network.ErrReset) test. Stream Resets now return either *network.StreamError if the stream was reset by remote, or *network.ConnError if the connection was closed by remote.

What's Changed

• chore: update pion/ice to v4 by @​achingbrain in https://github.com/libp2p/go-libp2p/pull/3175
• Implement error codes spec by @​sukunrt in https://github.com/libp2p/go-libp2p/pull/2927
• swarm: remove unnecessary error log by @​sukunrt in https://github.com/libp2p/go-libp2p/pull/3128
• test(p2p/protocol/identify): Fix user agent assertion in Go 1.24 by @​Jorropo in https://github.com/libp2p/go-libp2p/pull/3177
• feat(swarm): logging waitForDirectConn return error by @​wlynxg in https://github.com/libp2p/go-libp2p/pull/3183
• feat: add AutoTLS example by @​2color in https://github.com/libp2p/go-libp2p/pull/3103
• autonatv2: allow multiple concurrent requests per peer by @​sukunrt in https://github.com/libp2p/go-libp2p/pull/3187

New Contributors

• @​achingbrain made their first contribution in https://github.com/libp2p/go-libp2p/pull/3175

Full Changelog: libp2p/go-libp2p@v0.39.0...v0.40.0

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[renovate]

ℹ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 7 additional dependencies were updated

Details:

Package	Change
github.com/google/pprof	v0.0.0-20250202011525-fc3143867406 -> v0.0.0-20250208200701-d0013a598941
github.com/pion/webrtc/v4	v4.0.8 -> v4.0.9
golang.org/x/crypto	v0.32.0 -> v0.33.0
golang.org/x/exp	v0.0.0-20250128182459-e0ece0dbea4c -> v0.0.0-20250210185358-939b2ce775ac
golang.org/x/net	v0.34.0 -> v0.35.0
golang.org/x/tools	v0.29.0 -> v0.30.0
google.golang.org/protobuf	v1.36.4 -> v1.36.5