Harold Dost

> Agreed. I think tracing also have a PR to bump the MSRV too It appears so though it's been open for a month i feel they probably will. ,...

😢 ``` error: package `async-global-executor v2.3.0` cannot be built because it requires rustc 1.59 or newer, while the currently active rustc version is 1.56.1 ```

Finally! 👍🏼 Things are passing

this looks like you may need to replace http:// with https:// ? https://kb.tableau.com/articles/issue/error-send-failed-since-rewinding-of-the-data-stream-failed-publishing-workbook

Per the spec this should be customized in the SDK based upon the [Views](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/metrics/sdk.md#view)

> Different RNG does not necessarily require a different crate -- the rand crate comes with several types of RNG. The first question is if we need a cryptographically secure...

From my initial benchmarks looks like minor but not insignificant improvement. ~9% improvement ran a few times to attempt normalizing it.

Yea I was kinda curious if maybe there's a common crate (potentially the existing one) and then the wasm crate just has it as a dependency which does special wasm...

I believer this may be both a documentation issue AND a bug. if you look at span creation in the [Java SDK](https://github.com/open-telemetry/opentelemetry-java/blob/d9c8e709e06c84c3e9bcdfac86579bf284969122/sdk/trace/src/main/java/io/opentelemetry/sdk/trace/SdkSpanBuilder.java#L187) There is only reliance on the sampling decision....

Also currently working on this in #839 , I believe it should be patched but I'm looking into how best to handle the `tracing-opentelemetry` crate.