We had a lot of things missing here, and the contributing guidelines
were extremely out of date and reflected the state when I first made the
Idris 2 repo public. I've updated both to reflect the current state of
the way we work, and to give better guidelines about what will be most
helpful.
Github Action status are based on workflows, not jobs. When #1645 was
merged, it changed multiple workflows into 1 workflow with multiple
jobs. This meant several badges on the README were now linking to
workflows which don't exist. This change makes a badge for the new
single workflow which does exist.
While it would probably be better to have statuses per job, I think the
only way to achieve that would be with an extra action like
https://github.com/marketplace/actions/bring-your-own-badge. So I'll
just stick with this minor fix for now.
We also need to separate building the runtests binary from running the
tests, because runtests refers to the boostrap libraries, and the tests
refer to the newly built libraries.
This worked locally, using inconsistent TTC versions for the bootstrap
version and new version, but let's see what it does on a clean machine
