Bump OTel

[Evangelink]

No description provided.

[Copilot]

Pull request overview

Updates the repository’s OpenTelemetry dependency versions, ensuring the core OpenTelemetry package and the Playground sample’s OTLP exporter reference are aligned on the same release.

Changes:

• Bump central OpenTelemetry package version from 1.14.0 to 1.15.3.
• Bump OpenTelemetry.Exporter.OpenTelemetryProtocol used by the Playground sample from 1.14.0 to 1.15.3.

Show a summary per file

File	Description
Directory.Packages.props	Updates the centrally-managed OpenTelemetry package version to 1.15.3.
samples/Playground/Playground.csproj	Updates the OTLP exporter package override to 1.15.3 for the Playground sample.

Copilot's findings

• Files reviewed: 2/2 changed files
• Comments generated: 0

[Evangelink]

Summary

Workflow: Expert Code Reviewer
Date: 2026-05-11
Repository: microsoft/testfx

Key Findings

No issues found. This PR contains only NuGet package version bumps:

• OpenTelemetry 1.14.0 → 1.15.3 (central package management)
• OpenTelemetry.Exporter.OpenTelemetryProtocol 1.14.0 → 1.15.3 (Playground sample override)

OTel follows semantic versioning — a minor version bump (1.14.x → 1.15.x) guarantees backwards compatibility for consuming code. No production source files were modified; the Playground sample is non-shipping. No public API surface, serialization contracts, threading patterns, or cross-TFM guards are affected.

Recommendations

None required.

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Generated by Expert Code Reviewer

🧠 Reviewed by Expert Code Reviewer 🧠

[Evangelink]

Summary

Workflow: PR Nitpick Reviewer
Date: 2026-05-11
Repository: microsoft/testfx

Key Findings

• Minor: OpenTelemetry.Exporter.OpenTelemetryProtocol in samples/Playground/Playground.csproj uses a hardcoded VersionOverride rather than being centrally managed in Directory.Packages.props. The companion OpenTelemetry core package is already centrally managed, so these two tightly-coupled packages are tracked in different places.

Positive Highlights

✅ Clean, minimal change — exactly the right scope for a dependency bump.
✅ Both package versions are correctly in sync at 1.15.3.

Overall Assessment

The change is straightforward and correct. The one nitpick is a pre-existing structural pattern (hardcoded VersionOverride vs. central management) that surfaces naturally when touching this file. Feel free to address it now or in a follow-up.

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🔍 Meticulously inspected by PR Nitpick Reviewer

🔍 Meticulously inspected by PR Nitpick Reviewer 🔍