Fix aarch64 linux CI. Add FreeBSD, M1

[IanButterworth]

Skipping musl because of JuliaLang/julia#40556

 Running tests...
ERROR: 
LoadError: InitError: could not load library "/root/.julia/artifacts/ee46ae25e760393f5771967db1bef786291ac497/lib/libfreetype.so"
Error loading shared library libbz2.so.1.0: No such file or directory (needed by /root/.julia/artifacts/ee46ae25e760393f5771967db1bef786291ac497/lib/libfreetype.so)

[codecov]

Codecov Report

Base: 79.38% // Head: 79.38% // No change to project coverage 👍

Coverage data is based on head (59061ef) compared to base (6f1416a).
Patch has no changes to coverable lines.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #386   +/-   ##
=======================================
  Coverage   79.38%   79.38%           
=======================================
  Files          10       10           
  Lines        1276     1276           
=======================================
  Hits         1013     1013           
  Misses        263      263           

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report at Codecov.
📢 Do you have feedback about the report comment? Let us know in this issue.

[IanButterworth]

Appears to be being OOM-killed on ARMv8

@giordano I guess that means it should be skipped, unless you have any suggestions?

[giordano]

Sigh, yes