build: otel/sdk 1.38.0 -> 1.40.0

[starius]

Pull Request Checklist

• Update release_notes.md if your PR contains major features, breaking changes or bugfixes

[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request focuses on a series of dependency updates to ensure the project leverages the latest versions of critical Go modules. The primary change involves upgrading the OpenTelemetry SDK and its related components to v1.40.0, which brings the benefits of recent features, bug fixes, and performance enhancements. Additionally, the golang.org/x/sys module has been updated, along with other minor dependency bumps and a removal within the looprpc module, contributing to overall project stability and maintainability.

Highlights

• OpenTelemetry SDK Update: Updated OpenTelemetry SDK and its core components (otel, otel/metric, otel/sdk, otel/trace) to version 1.40.0 across the project, including go.opentelemetry.io/auto/sdk to v1.2.1.
• Go System Library Update: Upgraded the golang.org/x/sys dependency to v0.40.0.
• looprpc Module Dependency Updates: Updated github.com/cespare/xxhash/v2 to v2.3.0 and github.com/stretchr/testify to v1.11.1 within the looprpc module.
• Dependency Removal: Removed the github.com/rogpeppe/go-internal dependency from looprpc/go.mod.

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Changelog

• go.mod
  • Updated go.opentelemetry.io/auto/sdk from v1.1.0 to v1.2.1.
  • Updated go.opentelemetry.io/otel from v1.38.0 to v1.40.0.
  • Updated go.opentelemetry.io/otel/metric from v1.38.0 to v1.40.0.
  • Updated go.opentelemetry.io/otel/sdk from v1.38.0 to v1.40.0.
  • Updated go.opentelemetry.io/otel/trace from v1.38.0 to v1.40.0.
  • Updated golang.org/x/sys from v0.38.0 to v0.40.0.
• go.sum
  • Updated checksums for go.opentelemetry.io/auto/sdk, go.opentelemetry.io/otel, go.opentelemetry.io/otel/metric, go.opentelemetry.io/otel/sdk, go.opentelemetry.io/otel/sdk/metric, go.opentelemetry.io/otel/trace.
  • Updated checksums for golang.org/x/sys.
• looprpc/go.mod
  • Updated github.com/cespare/xxhash/v2 from v2.2.0 to v2.3.0.
  • Removed github.com/rogpeppe/go-internal v1.14.1.
  • Updated github.com/stretchr/testify from v1.10.0 to v1.11.1.
  • Updated go.opentelemetry.io/auto/sdk from v1.1.0 to v1.2.1.
  • Updated go.opentelemetry.io/otel from v1.35.0 to v1.40.0.
  • Updated go.opentelemetry.io/otel/metric from v1.35.0 to v1.40.0.
  • Updated go.opentelemetry.io/otel/sdk from v1.35.0 to v1.40.0.
  • Updated go.opentelemetry.io/otel/trace from v1.35.0 to v1.40.0.
  • Updated golang.org/x/sys from v0.38.0 to v0.40.0.
• looprpc/go.sum
  • Updated checksums for github.com/cespare/xxhash/v2 and github.com/stretchr/testify.
  • Removed checksums for github.com/rogpeppe/go-internal.
  • Updated checksums for go.opentelemetry.io/auto/sdk, go.opentelemetry.io/otel, go.opentelemetry.io/otel/metric, go.opentelemetry.io/otel/sdk, go.opentelemetry.io/otel/sdk/metric, go.opentelemetry.io/otel/trace.
  • Updated checksums for golang.org/x/sys.

Activity

• The pull request author included a checklist item for release_notes.md, indicating awareness of potential release impacts. No other specific activity was provided.

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[gemini-code-assist]

Code Review

This pull request updates OpenTelemetry dependencies, primarily from version 1.38.0 to 1.40.0, along with other transitive dependencies in both the root and looprpc modules. The changes are confined to go.mod and go.sum files. I've reviewed the release notes for the key dependency updates, and they mainly consist of bug fixes and minor, non-breaking feature additions. The updates appear safe and align with good practice for maintaining dependency hygiene.