libuv: Failures on OSX 12

• Version: 1.x
• Platform: osx 12

Failure when trying to add osx12 to the test matrix: https://ci.nodejs.org/view/All/job/libuv-test-commit-osx/959/nodes=osx1012/

Not sure if they are real failures or something to do with the machine.

not ok 16 - condvar_3
# exit code 6
# Output from process `condvar_3`:
# Assertion failed in ../test/test-condvar.c on line 161: 0 == wc.wait_cond(&wc, &wc.posted_1)
ok 17 - condvar_4

not ok 49 - fs_event_error_reporting
# timeout
# Output from process `fs_event_error_reporting`: (no output)

not ok 116 - hrtime
# exit code 6
# Output from process `hrtime`:
# Assertion failed in ../test/test-hrtime.c on line 50: diff < (uint64_t) 80 * NANOSEC / MILLISEC