build(deps): bump github.com/libp2p/go-libp2p-core from 0.6.1 to 0.9.0

[dependabot-preview]

Bumps github.com/libp2p/go-libp2p-core from 0.6.1 to 0.9.0.

Release notes

Sourced from github.com/libp2p/go-libp2p-core's releases.

v0.9.0

In this release, we removed a number functions and types that have long been deprecated:

• crypto/KeyStretcher and crypto.StretchedKeys (#203)
• Bytes method from the crypto.Key interface (#204)
• peer.IDB58Decode, peer.IDB58Encode, peer.IdHexDecode, peer.IdHexEncode (#205)
• insecure.New constructor for the insecure transport (#206)

v0.8.6

No release notes provided.

v0.8.5

Introduces a context option to signify simultaneous connect for hole punching.

v0.8.4

Introduces an Event to detect TCP & UDP NAT Device Type.

v0.8.3

Adds support for forcing a direct connection with a peer even if we already have a relayed connection.

v0.8.2

• #175 -- Adds support for transient connections.

v0.8.1

• Introduce a sec.SecureMuxer interface which can select security protocols and open outbound connections with simultaneous open. It is a wrapper around the SecureTransport interface.

v0.8.0 introduces a BREAKING interface change: MuxedConn.OpenStream and Conn.NewStream now both take a context.Context. This allows stream multiplexer implementations to unblock OpenStream when requested to do so.

Release v0.7.0

This is release includes a significant BREAKING CHANGE to the stream interface.

Previously, Close() closed streams for writing, but left them open for reading. Unfortunately, this meant streams would not be garbage collected until either (a) an EOF had been read on the stream or (b) Reset had been called. While technically documented, this behavior was extraordinarily surprising and most libp2p applications end up misusing and leaking streams (leading to memory leaks).

A CloseRead function has been introduced to close a stream for reading only (writing is still allowed).

• Any in-progress Read calls will be interrupted with a non-EOF error.
• No further calls to Read will succeed.
• The handling of new incoming data on the stream after calling close is implementation defined. Currently,
  • Yamux and Mplex will throw away incoming data on a closed stream.
  • QUIC will return an error to the sender.

Close now closes the stream for both reading and writing. Close is equivalent to calling CloseRead and CloseWrite. Importantly, Close will not wait for any form of acknowledgment. If acknowledgment is required, the caller must call CloseWrite, then wait on the stream for a response (or an EOF), then call Close() to free the stream object.

When done with a stream, the user must call either Close() or Reset() to discard the stream, even after calling CloseRead() and/or CloseWrite().

Commits

• ea6cbf9 feat: remove unused metrics (#208)
• 6e24b97 feat: keep addresses for longer (#207)
• 1262f60 remove deprecated key stretching struct / function (#203)
• d28ef63 remove deprecated Bytes method from the Key interface (#204)
• 6cef973 remove deprecated functions in the peer package (#205)
• e952b37 remove deprecated constructor for the insecure transport (#206)
• 8c04ed1 feat: add helper functions for working with addr infos (#202)
• ef6e277 fix: make timestamps strictly increasing (#201)
• e5b6740 ci: use github-actions for compatibility testing (#200)
• aec4faa sync: update CI config files (#189)
• Additional commits viewable in compare view

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