• build(deps): bump com.fasterxml.jackson.core:jackson-databind from 2.16.1 to 2.19.2 by @dependabot[bot] in https://github.com/Netflix/zuul/pull/1972
• build(deps): bump com.fasterxml.jackson.core:jackson-core from 2.16.1 to 2.19.2 by @dependabot[bot] in https://github.com/Netflix/zuul/pull/1973
• build(deps): bump org.openrewrite.recipe:rewrite-recipe-bom from 2.23.2 to 3.12.1 by @dependabot[bot] in https://github.com/Netflix/zuul/pull/1976
• build(deps): bump org.openrewrite.rewrite from 6.29.3 to 7.12.1 by @dependabot[bot] in https://github.com/Netflix/zuul/pull/1977
• build(deps): bump actions/checkout from 4 to 5 by @dependabot[bot] in https://github.com/Netflix/zuul/pull/1984
• build(deps): bump org.apache.logging.log4j:log4j-api from 2.24.3 to 2.25.1 by @dependabot[bot] in https://github.com/Netflix/zuul/pull/1981
• build(deps): bump org.junit.jupiter:junit-jupiter-engine from 5.11.+ to 5.13.4 by @dependabot[bot] in https://github.com/Netflix/zuul/pull/1980
• Upgrade to netty 4.1.124 by @jguerra in https://github.com/Netflix/zuul/pull/1986
• build(deps): bump org.apache.commons:commons-lang3 from 3.17.0 to 3.18.0 by @dependabot[bot] in https://github.com/Netflix/zuul/pull/1988
• ClientPushConnectionMap retrieval by @tappenzeller in https://github.com/Netflix/zuul/pull/1993
• Finish consolidating connection pool metrics by @jguerra in https://github.com/Netflix/zuul/pull/1992
• PushConnection close method by @tappenzeller in https://github.com/Netflix/zuul/pull/1995
• Upgrade to netty 4.2 by @jguerra in https://github.com/Netflix/zuul/pull/1997

• @tappenzeller made their first contribution in https://github.com/Netflix/zuul/pull/1993

Full Changelog: https://github.com/Netflix/zuul/compare/v3.1.4...v3.2.0

OpenSSL 3.6.0-beta1 is a feature pre-release adding significant new functionality to OpenSSL.

This release incorporates the following features, bug fixes and mitigations:

• Added FIPS 140-3 PCT on DH key generation.

• Added NIST security categories for PKEY objects.

• Added support for EVP_SKEY opaque symmetric key objects to the key derivation and key exchange provider methods. Added EVP_KDF_CTX_set_SKEY(), EVP_KDF_derive_SKEY(), and EVP_PKEY_derive_SKEY() functions.

• Added LMS signature verification support as per [SP 800-208]. This support is present in both the FIPS and default providers.

• An ANSI-C toolchain is no longer sufficient for building OpenSSL. The code should build on compilers supporting C-99 features.

• The VxWorks platforms have been removed.

• Added an openssl configutl utility for processing the OpenSSL configuration file and dumping the equal configuration file.

• Added support for FIPS 186-5 deterministic ECDSA signature generation to the FIPS provider.

• Deprecated EVP_PKEY_ASN1_METHOD related functions.

OpenSSL 3.5.3 is a bug fix release.

This release incorporates the following bug fixes and mitigations:

• Added FIPS 140-3 PCT on DH key generation.
• Fixed the synthesised OPENSSL_VERSION_NUMBER.

This version is A beta version for 3.1.0.

In 3.1.0, Nacos follow the new MCP official registry protocol. All users can use Nacos as the MCP official registry private deployment to build their own private market or registry for MCP servers. Nacos also support to import MCP server by MCP server spec json and support auto get tools by mcp url, These two new feature will improve usage for users to create MCP server into Nacos. And also, this version support user enabled/disabled MCP server in console and support encrypt mcp tools schemes for storage with configuration encrypt plugin.

What's more, in this version Nacos support A2A registry which can allow users or agent framework like Spring AI Alibaba to publish and discovery AgentCard and agent endpoint. Current only support discovery by name of agent. Nacos will support discovery by skills, tags or descriptions in future.

Other Changes are to fix many bugs found before versions and do some dependencies upgrading.

Detail Changes in 3.1.0 see:

[#12191] Add namespace existence check. [#13322] Support A2A registry. [#13423] Support enabled or disabled MCP server in console. [#13543] Add MCP server import functionality with registry support. [#13783] Add config metadata update admin api. [#13808] Add Support official mcp registry protocol. [#13814] Support prompt encrypt for mcp tools.

[#13777] Enhance namespace exist check logic to improve code quality.

[#13744] Fix omitted CONFIG_INFO_GRAY_WRAPPER_ROW_MAPPER for config datasource plugin. [#13752] Fix NPE and ignore InterruptedException stack log. [#13761] Fix add validation when deleting roles to prevent issues like mistakenly deleting ROLE_ADMIN. [#13767] Fix service NullPointerException when K8S getSpec(). [#13773] Fix preserve protocol slashes when building MCP OpenAPI-derived URLs. [#13779] Fix Mcp tool description edit limitation. [#13787] Fix bug where the Nacos Mcp console cannot correctly parse OpenApi files. [#13801] Fix bug that sometimes garbled characters appear when parsing OpenAPI file URL in MCP console. [#13810] Fix bug that caused inconsistent performance between Derby and MySQL databases when publishing configurations.

[#13385] Upgrade os-maven-plugin version to 1.7.1. [#13711] Upgrade spring boot version to 3.4.9. [#13753] Upgrade grpc version to 1.75.0.

• @Melod-YI made their first contribution in https://github.com/alibaba/nacos/pull/13754
• @Similarityoung made their first contribution in https://github.com/alibaba/nacos/pull/13774
• @iggzq made their first contribution in https://github.com/alibaba/nacos/pull/13782
• @WangzJi made their first contribution in https://github.com/alibaba/nacos/pull/13667

Full Changelog: https://github.com/alibaba/nacos/compare/3.0.3...3.1.0-BETA

• Introduce a new vector store backend for better performance, especially if using the binary quantization
  1. Enable the new vectorStoreSetting experimental feature
  2. Then change the vectorSetting index setting to "experimental" for the indexes where you want to try the new vector store
  • Done in #5767 by @Kerollmops
• Add Persian support (update charabia to v0.9.7) (#5848) @ManyTheFish

• Observing the progress trace during indexing no longer removes parts of the trace (#5884) @irevoire
• Fix dumpless upgrade decoding error when upgrading with a rest embedder (#5886) @dureuill.
  • In case you had encountered the issue, use the dumpless upgrade to v1.21 to fix it.

❤️ Huge thanks to our contributors: @ja7ad, @agourlay, @Kerollmops, @ManyTheFish, @dureuill and @irevoire.

• [ENHANCEMENT] TSDB: Track stale series in the Head block via the prometheus_tsdb_head_stale_series metric. #16925

Thank you to all the contributors who worked on this release:

@dependabot[bot] and @spencergibb