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Switch opentelemetry-otlp features to use aws-lc-rs over ring#7519

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aaron/otlp-features
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Switch opentelemetry-otlp features to use aws-lc-rs over ring#7519
Aaron1011 wants to merge 1 commit into
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aaron/otlp-features

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@Aaron1011 Aaron1011 commented May 27, 2026

This will allow us to remove our 'ring' dependency in external projects, which will slightly speed up compilation time, and make us post-quantum compatible


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Low Risk
Single Cargo feature swap for OTLP TLS with no application code changes; risk is limited to build-time crypto backend compatibility for OTLP gRPC connections.

Overview
The workspace opentelemetry-otlp feature set is updated so OTLP gRPC TLS uses tls-aws-lc instead of tls (ring-backed). Behavior should stay the same for OTLP export over TLS, while aligning with the workspace’s existing rustls aws_lc_rs crypto stack and reducing reliance on ring in the dependency graph.

Reviewed by Cursor Bugbot for commit 0d345e4. Configure here.

This will allow us to remove our 'ring' dependency in external projects,
which will slightly speed up compilation time, and make us
post-quantum compatible
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3 participants