Tom Dyas

> That's the v2 compressed cookie and the length. 0x1f is 31, which is the length of the buffer. The code path in the `decode` function for base64-encoding seems to...

> So, with the 0.13 version of Bollard, wait_container will only emit an Err if the Docker server responds with a non-200 status code - for example, if the container...

I tried the latest `master` branch (at `cfebd306a4`). No change in behavior; the `attach_container` still remains open even after the container has exited (and as reported on the `wait_container` stream)....

> Ok, thanks for explaining a bit. That does sound quite different. I would appreciate a minimal test case -- @antoinert do you have any idea why this might be...

For my own use case, I ended up using executions (which return the output stream), and so this issue is not an issue for me any more. I can close...

Rule graph error: [foo.log](https://github.com/pantsbuild/pants/files/9552856/foo.log) @stuhood: I'm trying to use the multi-parameter selector syntax. Am I using it correctly? Is there a preferred way to have a build context like I...

Why didn't the engine make use of the rule providing `GoBuildContext` then? ``` @rule async def go_global_context(golang_subsystem: GolangSubsystem) -> GoBuildContext: return GoBuildContext(cgo_allowed=golang_subsystem.cgo_allowed) ```

cc @somdoron

Just discovered [`tokio::task::JoinSet`](https://docs.rs/tokio/1.21.1/tokio/task/struct.JoinSet.html) which seems relevant.

There has been some significant refactoring of this PR. It is worth a re-review.