Use the most recent versions in ConanCenter.
* Due to a bug in Clang 16, you may get a compile error:
"call to 'async_teardown' is ambiguous"
* A compiler flag workaround is documented in `BUILD.md`.
* At this time, building this with gcc 13 may require editing some files
in `.conan/data`
* A patch to support gcc13 may be added in a later PR.
---------
Co-authored-by: Scott Schurr <scott@ripple.com>
This change makes progress on the plan in #4371. It does not replicate
the full [matrix] implemented in #3851, but it does replicate the 1.ii
section of the Linux matrix. It leverages "heavy" self-hosted runners,
and demonstrates a repeatable pattern for future matrices.
[matrix]: d794a0f3f1/.github/README.md (continuous-integration)