For `-gnu` triples, use 20.04, the current LTS. This upgrades the required version of glibc. For musl, just use `latest` as, presumably, we don't care about glibc version in that case.
For `-gnu` triples, use 20.04, the current LTS. This upgrades the required version of glibc. For musl, just use `latest` as, presumably, we don't care about glibc version in that case.