The update from ubuntu:vivid to ubuntu:20.04 update the version of sbcl
from 1.2.4.debian to 2.0.1.debian. This resulted in the cl-launch based
build process no longer working: dependencies were not resolved (but
running it several times would eventually resolve them. So use an sbcl
build command directly when building for sbcl.
Note: updating the image to ubuntu:24.04 upgrades the version of sbcl to
2.2.9.debian. Something about that version breaks how we do hash-maps.
They become temperamental: hash-map creation often results in a nil
object returned and doing (get hm key) usually results in nil returned
even if the key shows as being present.
- Reorder README to have implementation list after "learning tool"
bullet.
- This also moves tests/ and libs/ into impls. It would be preferrable
to have these directories at the top level. However, this causes
difficulties with the wasm implementations which need pre-open
directories and have trouble with paths starting with "../../". So
in lieu of that, symlink those directories to the top-level.
- Move the run_argv_test.sh script into the tests directory for
general hygiene.
