Bump github.com/nats-io/nats-server/v2 from 2.10.25 to 2.10.26 in the gomod group

[dependabot]

Bumps the gomod group with 1 update: github.com/nats-io/nats-server/v2.

Updates github.com/nats-io/nats-server/v2 from 2.10.25 to 2.10.26

Release notes

Sourced from github.com/nats-io/nats-server/v2's releases.

Release v2.10.26

Changelog

Refer to the 2.10 Upgrade Guide for backwards compatibility notes with 2.9.x.

Go Version

• 1.23.6 (#6452)

Dependencies

• github.com/nats-io/nats.go v1.39.1 (#6574)
• golang.org/x/crypto v0.34.0 (#6574)
• golang.org/x/sys v0.30.0 (#6487)
• golang.org/x/time v0.10.0 (#6487)
• github.com/nats-io/nkeys v0.4.10 (#6494)
• github.com/klauspost/compress v1.18.0 (#6565)

Added

General

• New server option no_fast_producer_stall allows disabling the stall gates, instead preferring to drop messages to consumers that would have resulted in a stall instead (#6500)
• New server option first_info_timeout to control how long a leafnode connection should wait for the initial connection info, useful for high latency links (#5424)

Monitoring

• The gatewayz monitoring endpoint can now return subscription information (#6525)

Improved

General

• The configured write deadline is now applied to only the current batch of write vectors (with a maximum of 64MB), making it easier to configure and reason about (#6471)
• Publishing through a service import to an account with no interest will now generate a "no responders" error instead of silently dropping the message (#6532)
• Adjust the stall gate for producers to be less penalizing (#6568, #6579)

JetStream

• Consumer signaling from streams has been optimized, taking consumer filters into account, significantly reducing CPU usage and overheads when there are a large number of consumers with sparse or non-overlapping interest (#6499)
• Num pending with multiple filters, enforcing per-subject limits and loading the per-subject info now use a faster subject tree lookup with fewer allocations (#6458)
• Optimizations for calculating num pending etc. by handling literal subjects using a faster path (#6446)
• Optimizations for loading the next message with multiple filters by avoiding linear scans in message blocks in some cases, particularly where there are lots of deletes or a small number of subjects (#6448)
• Avoid unnecessary system time calls when ranging a large number of interior deletes, reducing CPU time (#6450)
• Removed unnecessary locking around finding out if Raft groups are leaderless, reducing contention (#6438)
• Improved the error message when trying to change the consumer type (#6408)
• Improved the error messages returned by healthz to be more descriptive about why the healthcheck failed (#6416)
• The limit of concurrent disk I/O operations that JetStream can perform simultaneously has been raised (#6449)
• Reduced the number of allocations needed for handling client info headers around the JetStream API and service imports/exports (#6453)
• Calculating the starting sequence for a source consumer has been optimized for streams where there are many interior deletes (#6461)

... (truncated)

Commits

• 14fa949 Release v2.10.26
• 50ee75c Release v2.10.26-RC.7
• 723dca8 Fix for data race for c.out
• fc5f10f Release v2.10.26-RC.6
• ecf7237 Cherry-picks for 2.10.26-RC.6 (#6578)
• 4ec9337 Reduce allocations in writeMsgRecord
• c53419e [FIXED] Preserve max delivered messages with Interest retention (#6575)
• 7243f42 [IMPROVED] Adjusted stalled producers to not be as penalizing. (#6568)
• 0df9af3 Update dependencies, minimum Go 1.23
• 9f1a9cb Release v2.10.26-RC.5
• Additional commits viewable in compare view

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[poiana]

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[poiana]

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Git tree hash: 9dcdae90e6eedafd859544cd95b480a646ddab1e