Some utilities for making a Slack bot that manages a channel's topic.
Use this programmatically from your own programs. See the (examples) for how you can declare topics you care about. The following environment variables are used in the examples:
SLACK_CHANNEL- the channel ID where the topic will be updated (not the name; e.g.CA1B2C3D4)SLACK_TOKEN- an API token for accessing Slack (you may want to create one here)