vendor: golang.org/x/net v0.56.0

[thaJeztah]

full diff: golang/net@v0.55.0...v0.56.0

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[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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[docker-agent]

Assessment: 🟢 APPROVE

This PR bumps golang.org/x/net from v0.55.0 to v0.56.0. The substantive changes are in two vendored wrapper files:

vendor/golang.org/x/net/http2/server_wrap.go — configureServer now initializes s.TLSConfig (if nil) and registers ALPN protocols (h2, http/1.1) on it. The idempotency guards via slices.Contains prevent double-registration. This matches the pre-wrapping behavior in server.go and is a correctness fix to ensure TLS listeners built from s.TLSConfig still negotiate HTTP/2.

vendor/golang.org/x/net/http2/transport_wrap.go — configureTransport was previously a no-op; it now calls configureTransports. The new code:

• Preserves any existing TLSClientConfig (only creates an empty one if nil)
• Initializes t1.Protocols with HTTP/1.1 only if nil, then unconditionally enables HTTP/2

Both changes replicate the behavior of the non-wrapped upstream implementation and address cases where net/http does not auto-enable HTTP/2 for transports with custom TLS config or dialers. No regressions identified in the added lines.