Release async-nats/v0.28.0

[Jarema]

0.28.0

Overview

This release prepares the client for 2.10.0 server release and adds some fixes and improvements.

To use the new features before the server 2.10.0 release, enable server-2.10 feature.

Breaking Changes

To enable NAK with backoff, AckKind::NAK enum variant was changed

What was before:

AckKind::Nak

now is:

AckKind::Nak(Option<std::time::Duration>)

Which means a standard NAK example

let message = messages.next().await?;
message.ack_kind(AckKind::Nak).await?;

Now should be used like this

let message = messages.next().await?;
message.ack_kind(AckKind::Nak(None)).await?;

or with custom NAK

message.ack_kind(AckKind::Nak(Some(std::time::Duration::from_secs(10))).await?;

Consumer info cluster field is now Option

This field is provided only in clustered mode, so it's now properly inline with that.

Added

• Add support for consumers with multiple filters by @Jarema in Add support for consumers with multiple filters #814
• Add metadata support (feature server-2.10.0) by @Jarema in Add metadata support #837
• Add NAK and backoff support by @Jarema in Add NAK and backoff support #839

Fixed

• Fix flapping ack test by @Jarema in Fix flapping ack test #842
• Fix Pull Fetch test by @Jarema in Fix Pull Fetch test #845
• Update consumer last_seen on status messages and requests by @Jarema in Update consumer last_seen on status messages and requests #856

Changed

• Make consumer info cluster field optional by @n1ghtmare in Make consumer info cluster field optional #840
• Bump dependencies by @Jarema in Bump dependencies #848
• Idle Heartbeats now does not fuse the consumer iterator by @Jarema in Update consumer last_seen on status messages and requests #856

Full Changelog: nats/v0.24.0...async-nats/v0.28.0

[caspervonb]

lgtm