build(deps): bump org.apache.maven.resolver:maven-resolver-connector-basic from 1.3.1 to 2.0.21

[dependabot]

Bumps org.apache.maven.resolver:maven-resolver-connector-basic from 1.3.1 to 2.0.21.

Release notes

Sourced from org.apache.maven.resolver:maven-resolver-connector-basic's releases.

2.0.21

🚀 New features and improvements

• RRF: self-heal from provably broken auto-discovered prefixes files (#1976) @​ascheman
• Feat: config to close connection at end of tx (#1978) @​cstamas
• Feat: new (limited) transport (#1966) @​cstamas
• Expose additional transport details to TransportListener (#1762) @​kwin
• Support HTTP/3 in Jetty and JRE HTTP Client (#1949) @​kwin
• Skip validation and decoration on re-entrant RepositorySystem calls (#1957) @​gnodet

🐛 Bug Fixes

• Fix: preserve original trace data when stamping re-entrancy marker (#1980) @​gnodet
• Bug: in certain cases Resolver caused build failure (#1975) @​cstamas
• Make sure to always close input streams bound to responses (#1970) @​kwin
• Fix: be more defensive regarding request traces (#1973) @​cstamas
• Fix reporting of HTTP/3 in JdkTransporter (#1967) @​kwin
• Validate path components (#1959) @​cstamas
• Bug: Apache transport deadlock in concurrent use case (#1953) @​cstamas
• Fix potential NPEs in IpcClient and resource leak in DependencyGraphParser (#1945) @​gnodet
• Bug: Jetty transport used wrong config (#1948) @​cstamas

📝 Documentation updates

• fix: Some since javadoc tags were off; fixed (#1968) @​cstamas
• Add AGENTS.md + SECURITY.md security-model pointer for scanner discoverability (#1950) @​potiuk

👻 Maintenance

• Use try-with-resources in AbstractTransporter (#1947) @​Aayush10016
• Add AGENTS.md + SECURITY.md security-model pointer for scanner discoverability (#1950) @​potiuk
• Fix potential NPEs in IpcClient and resource leak in DependencyGraphParser (#1945) @​gnodet
• Limit internal retries to 1 with Java 26+ (#1946) @​kwin

🔧 Build

• Use custom doclet to extract configuration metadata with the help of (#1965) @​kwin

📦 Dependency updates

• Bump Jetty to 12.1.11 (#1969) @​cstamas
• Bump apache/maven-gh-actions-shared/.github/workflows/release-drafter.yml from 4 to 5 (#1963) @dependabot[bot]
• Bump apache/maven-gh-actions-shared/.github/workflows/maven-verify.yml from 4 to 5 (#1961) @dependabot[bot]
• Bump apache/maven-gh-actions-shared/.github/workflows/stale.yml from 4 to 5 (#1960) @dependabot[bot]
• Bump apache/maven-gh-actions-shared/.github/workflows/pr-automation.yml from 4 to 5 (#1962) @dependabot[bot]
• Bump bouncycastleVersion from 1.84 to 1.85 (#1956) @dependabot[bot]

2.0.20

... (truncated)

Commits

• 838477a [maven-release-plugin] prepare release maven-resolver-2.0.21
• f598880 Add ATR meta (#1982)
• 1e5d22a Fix: preserve original trace data when stamping re-entrancy marker (#1980)
• f4d1fa9 RRF: self-heal from provably broken auto-discovered prefixes files (#1976)
• 8532889 Bug: in certain cases Resolver caused build failure (#1975)
• 0feb214 Feat: config to close connection at end of tx (#1978)
• f974235 Do not check UrlTransporter for open connections after close
• dbaf309 Make sure to always close input streams bound to responses (#1970)
• 45482a8 Fix: be more defensive regarding request traces (#1973)
• 4bb69ad Fix tools classpath
• Additional commits viewable in compare view

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[FrankChen021]

Codex triage for PR #20021 at exact head 704a780df5b2eb02a0ee811a24663535c638985f:

• The exact diff against current master b89f5d7e9acc89729a0f3c6c8647141f37c67c3a changes only maven-resolver-connector-basic from 1.3.1 to 2.0.21 in server/pom.xml and services/pom.xml.
• All five failed checks (validate-dist, strict-compilation, static-checks-maven, packaging-check-jdk25, and openrewrite) terminate on the same Maven Enforcer RequireUpperBoundDeps failure: Resolver 2.0.21 connector dependencies bring API/SPI/util 2.0.21 while Druid keeps transport, impl, SPI, API, util, and Maven Resolver Provider 3.6.0 on the 1.3.1 family.
• Druid code in PullDependencies directly constructs the Resolver 1.x session/service stack and uses the scope/classpath-filter path; the Resolver 2.x upgrade guide requires coordinated session and filtering migration. The Maven 3.6.0 dependency graph also shows its provider coupled to Resolver 1.3.1.
• A safe fix requires coordinated dependency, provider/runtime, source/test, and license-metadata changes; this is not a surgical version bump. No source change, rerun, rebase, or push was made.

Closing as CLOSED_HIGH_EFFORT/WONT_FIX_LARGE_CHANGE.

[dependabot]

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