Update dependency StackExchange.Redis to v3

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
StackExchange.Redis (source)	2.13.1 → 3.2.1

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Release Notes

StackExchange/StackExchange.Redis (StackExchange.Redis)

v3.2.1

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What's Changed

• Do not assume GetSpan honoured the size hint by @​mgravell in #​3220

Full Changelog: StackExchange/StackExchange.Redis@3.2.0...3.2.1

v3.2.0

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Highlights

• .NET 6 dropped from TFMs; .NET 6 users will still get support via .NET Standard, but note that this does not include unix domain socket endpoint support
• Add BITFIELD support
• Add EVAL_RO / EVALSHA_RO support (gated by server-version)
• New ExecuteResp and ScriptEvaluateResp APIs for performing ad-hoc commands much more efficiently
• Stability and performance fixes
• Cluster definition moved from CLUSTER NODES to CLUSTER SLOTS, improving life-cycle and identity

What's Changed

• Route from CLUSTER SLOTS, and give endpoints a lifecycle by @​mgravell in #​3177
• Return 0 from SortedSetRemove(Async) for an empty member array by @​AbhinavMir in #​3192
• Tests: don't assume endpoint discovery is synchronous with connect by @​mgravell in #​3197
• Fill in the neglected bitmap commands: BITFIELD, and an open-ended BITPOS by @​mgravell in #​3196
• Tests: pin the pruning threshold deterministically, not end-to-end by @​mgravell in #​3198
• add Dragonfly to ProductVariant by @​pairbit in #​3199
• Never match responses on a connection whose write failed mid-flight by @​mgravell in #​3205
• Drop net6.0 from TargetFrameworks by @​mgravell in #​3208
• add ReadOnlyMemory and Lease for Lua and Execute by @​pairbit in #​3201
• Sync path must wait for completion, not merely for a fault by @​mgravell in #​3212
• For ROM-based APIs (mostly ScriptEvaluate/Execute): render request keys and values into one pooled buffer up front by @​mgravell in #​3211
• Add ExecuteResp vs Execute allocation/time benchmark by @​mgravell in #​3215
• Prevent response queue writes during connection teardown by @​jetersen in #​3200

Background work

• Bump SourceLink past CVE-2026-62900, and System.IO.Hashing with it by @​mgravell in #​3210
• Bump to 3.2 by @​mgravell in #​3214
• Ship 3.2.0 API surface and target the build at 3.2.0 by @​mgravell in #​3216
• Move package publishing from MyGet to NuGet trusted publishing by @​mgravell in #​3213
• CI: hash the NuGet cache key before starting redis, not after by @​mgravell in #​3209
• Stop the docs site collecting 404s from mangled links by @​mgravell in #​3190
• Fix tag-triggered releases: accept unprefixed tags, keep 3.2.0 reachable by @​mgravell in #​3217

New Contributors

• @​AbhinavMir made their first contribution in #​3192
• @​jetersen made their first contribution in #​3200

Full Changelog: StackExchange/StackExchange.Redis@3.1.31...3.2.0

v3.1.31

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What's Changed

Features

• Always issue HELLO when the server should understand it, not just for RESP3 by @​mgravell in #​3175
• Fix two RESP3 connect failure modes: credential desync (#​3172) and subscription poisoning on downgrade (#​3154) by @​mgravell in #​3176
• Add NOMKSTREAM/MINID support to XADD by @​HarnageaGabriel in #​3186
• Add SER305/SER306: waiting for a queued transaction result by @​mgravell in #​3178
• Add SER307 (sync over async), and a DedicatedThreads opt-in by @​mgravell in #​3179
• Add SER308: flag the library's own Wait/WaitAll/TryWait helpers by @​mgravell in #​3180

Internal bits

• Treat a write losing its connection as a closure, not an internal fault (#​3167) by @​mgravell in #​3189
• Preparation work for smart-client-handoffs by @​mgravell in #​3174
• Support transport feeds by @​mgravell in #​3173
• Transport seam: start reading before the handshake, and report a tunnel's refusal by @​mgravell in #​3188

Auxiliary bits

• Benchmark: support -c correctly by @​mgravell in #​3170
• Stabilize Windows CI by @​mgravell in #​3168
• Cut the CI build time: analyzers once per project, cache NuGet by @​mgravell in #​3171
• Point documentation links at seredis.dev by @​mgravell in #​3181
• Add a Jekyll config for the docs site, and switch to Cayman by @​mgravell in #​3182
• Docs site: title duplication, stray underlines, favicon by @​mgravell in #​3183

New Contributors

• @​HarnageaGabriel made their first contribution in #​3186

Full Changelog: StackExchange/StackExchange.Redis@3.1.13...3.1.31

v3.1.13

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What's Changed

• Add possibility to use different passwords for Sentinel and Redis host (#​1698) by @​doosterkamp in #​3140
• Transaction analyzer: fix local functions / lambdas by @​mgravell in #​3166

New Contributors

• @​doosterkamp made their first contribution in #​3140

Full Changelog: StackExchange/StackExchange.Redis@3.1.11...3.1.13

v3.1.11

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What's Changed

• fix event-invocation on AOT targets by @​mgravell in #​3158
• fix KeyType handling of "none" by @​mgravell in #​3160
• config strings: !@name is a Linux abstract Unix socket by @​mgravell in #​3165
• transaction to atomic analyzer by @​mgravell in #​3162
• WithRetry: implement fine-grained (arg-specific) command retry categories by @​mgravell in #​3161

Internal pieces

• add security policy by @​mgravell in #​3155
• experimental tunnel API for out-of-package network transports by @​mgravell in #​3152
• move stream/buffer core to RESPite as the single copy by @​mgravell in #​3153

Full Changelog: StackExchange/StackExchange.Redis@3.1.3...3.1.11

v3.1.3

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This release should be considered a minor tweak to the much more significant 3.1.0 - please see the release notes for 3.1.0.

What's Changed

• WithRetry().CreateTransaction(...) should : ITransaction by @​mgravell in #​3151
• Update PackageReleaseNotes by @​martincostello in #​3146
• fix python multidb link by @​mgravell in #​3149

New Contributors

• @​martincostello made their first contribution in #​3146

Full Changelog: StackExchange/StackExchange.Redis@3.1.0...3.1.3

v3.1.0

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What's Changed

• 3.1 - Client-side geographic failover by @​mgravell in #​3025

This is a major feature, with extensive documentation.

Note that it currently has an [Experimental] marker, linking here, but: this is purely for an abundance of caution; it is considered released and fully supported.

(engineering)

• CI: stop dpkg starting redis-server (Windows/WSL install hang on 8.10) by @​mgravell in #​3145
• Make the previous "we will remove this in 3.0" features errors rather than warnings, and reframe as "...in 3.2"

available on NuGet

Full Changelog: StackExchange/StackExchange.Redis@3.0.25...3.1.0

v3.0.25

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What's Changed

• Allow reasonable CLIENT commands to proceed without admin mode enabled by @​mgravell in #​3129
• Server 8.10 HIMPORT support by @​mgravell in #​3136
• Server 8.10 - LMOVEM, XREAD, XREADGROUP, SDIFFCARD, SUNIONCARD by @​mgravell in #​3135
• fix: Queue batch commands to backlog during MOVED reconnection by @​advaMosh in #​3134
• Sentinel: re-elect primary on failover between already-known nodes by @​rebaseandpanic in #​3130
• Remove [Experimental] on established server features for Server 8.4, 8.6 and 8.8 by @​mgravell in #​3137
• update CI image; 2022 being super flakey by @​mgravell in #​3142
• update 8.10 test validation image by @​mgravell in #​3143

New Contributors

• @​advaMosh made their first contribution in #​3134

Full Changelog: StackExchange/StackExchange.Redis@3.0.17...3.0.25

v3.0.17

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What's Changed

• Fix error processing GeoResult by @​mgravell in #​3124
• Build tools: centralize code-gen indent handling in a CodeWriter by @​zhengyazhao in #​3121
• Throw a clear error when an Execute command contains whitespace by @​arpitjain099 in #​3122

New Contributors

• @​zhengyazhao made their first contribution in #​3121
• @​arpitjain099 made their first contribution in #​3122

Full Changelog: StackExchange/StackExchange.Redis@3.0.11...3.0.17

v3.0.11

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What's Changed

• Support ReadOnlySequence<byte> with RedisValue by @​pairbit in #​3112
• add package logo by @​mgravell in #​3115
• Optimize RedisValue / reader logic by using canonical parser and new ShortBlob storage kind by @​mgravell in #​3114

Full Changelog: StackExchange/StackExchange.Redis@3.0.7...3.0.11

v3.0.7

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What's Changed

• avoid unobserved task exceptions during connection teardown by @​mgravell in #​3108
• use MemoryPool<byte> sources for request/response buffering by @​mgravell in #​3107
  • see ConfigurationOptions.RequestBufferPool and ConfigurationOptions.ResponseBufferPool
• Stabilize CI, especially on Windows by @​mgravell in #​3109

Full Changelog: StackExchange/StackExchange.Redis@3.0.0_main...3.0.7

v3.0.0

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3.0.0 represents an overhaul of the internal IO logic, for both performance and stability reasons.

Intentionally, there are no^† API changes in this release; it is a direct mirror of 2.13.17, but with the new IO core.

^† addendum, one change discovered:

• Execute[Async] now detects and respects "admin" commands, i.e. those protected by AllowAdmin; for example, in 2.x, db.Execute("FLUSHALL"); would work even if AllowAdmin was not enabled - this will now throw at the client without issuing the command to the server

What is the aim of the internals rewrite?

SE.Redis v2 made use of a few concepts internally:

• the "pipelines" IO layer from System.IO.Pipelines, via Pipelines.Sockets.Unoficial
• a DOM-based parser built on top of a custom arena allocator

v3 fundamentally revises these engineering decisions:

• IO and buffer control is taken back directly into the library, allowing for greater control of IO boundaries and the threading model
• the parser is re-written as a reader-based implementation

This allows for significant performance improvement, especially when processing large / complex results - for example, if we use the LRANGE_600 test from redis-benchmark (or resp-benchmark):

### classic SE.Redis 2.13.17.28173 ###
LRANGE_600:     7,579 requests per second
LRANGE_600:     7,554 requests per second
LRANGE_600:     7,284 requests per second
LRANGE_600:     7,158 requests per second
LRANGE_600:     7,174 requests per second

vs

### classic SE.Redis 3.0.0.11234 ###
LRANGE_600:     16,408 requests per second
LRANGE_600:     17,681 requests per second
LRANGE_600:     17,331 requests per second
LRANGE_600:     17,317 requests per second
LRANGE_600:     16,665 requests per second

(for tests with simpler results, like INCR, results of over 1M requests per second are achievable)

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3.0 is the first part of a wave of planned IO work; 3.1 will revise the "write" part of the write loop, moving message serialization out of the critical serialized core of the multiplexer. All of this work is based on extensive prototyping and benchmarking, demonstrating that these approaches, when combined, provide significant throughput and stability improvements.

This release has undergone extensive testing. If you experience problems, please let us know!

v2.13.17

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What's Changed

• Fix platform-specific TCP keep-alive issues by @​mgravell in #​3090
• Tear down connection on write failure to prevent queue desync by @​Pranish-Pantha in #​3092
• Fix 8.8 ARGREP NOCASE logic inversion and support ARINFO FULL by @​mgravell in #​3087
• SENTINEL: defensive check around ROLE by @​mgravell in #​3088
• Add 8.8 add support for INCREX by @​mgravell in #​3065

New Contributors

• @​Pranish-Pantha made their first contribution in #​3092

Full Changelog: StackExchange/StackExchange.Redis@2.13.10...2.13.17

v2.13.10

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This release is marked inactive due to a critical bug when using TCP keep-alives on DNS (i.e. named, not IP) endpoints; this is specific to non-Windows platforms, before .NET 10. See #​3086 and #​3090

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What's Changed

• Fix incorrect routing of some sorted-set and stream commands by @​mgravell in #​3080
• ConfigurationOptions: don't serialize (ToString()) or clone Protocol if it comes from the defaults-provider by @​mgravell in #​3082
• enable TCP keep-alives by @​mgravell in #​3078
• Move CI to 8.8 rc1 by @​mgravell in #​3079
• Draft support for 8.8 arrays by @​mgravell in #​3076

Full Changelog: StackExchange/StackExchange.Redis@2.13.1...2.13.10

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