Andrew Miloradovsky writes: > Hi Brett, > > WRT the differences, it seems to be mostly fixes and refactoring: > > - https://github.com/libuv/libuv/tree/v1.34.0 > > WRT the failed tests, it is due to treating EAGAIN as the failure: > > - https://github.com/libuv/libuv/issues/2531 > > Not sure how to properly fix it, fixing the tests themselves is > non-trivial, and retrying several more times likely won't work either. /etc/nsswitch.conf does not exist in the build container, which is probably why the getnameinfo tests fail. Could you submit a patch for Guix that disables those, and enables the rest? Meanwhile I'm closing this issue, as we have the latest LibUV on the 'core-updates' branch. By the way, if you need a newer libuv on 'master', you can create a separate variable as in e.g. ffec356a29a58d97ec34e1152aa3136e78471dc6. Thanks!