Replaces a local dev dependency with one from hex. This works around a bug that currently makes the LSP misbehave when browsing the package source.

Fixed

• Replaces a local dev dependency with one from hex. This works around a bug that currently makes the LSP misbehave when browsing the package source.

Added

• Adds the send_after function to runtime, which allows sending messages with a delay, or scheduling them on the task queue with a delay of zero.

Replaces a local dev dependency with one from hex. This works around a bug that currently makes the LSP misbehave when browsing the package source.

Replaces a local dev dependency with one from hex. This works around a bug that currently makes the LSP misbehave when browsing the package source.

Fix bug in channel, where a previous receive (with a timeout) could prevent later receive calls from functioning properly.

Revamps the actor building pattern. It wasn't well designed for named subjects or supervision, as I missed a few details in the original design.