Log Message:
entr: Update to 5.4

Changes:
== 5.4: August 1, 2023
 - 'make test' runs a quick smoketest, 'make check' runs regressions
 - Set IN_CLOEXEC only for inotify_init, kqueue uses similar setting by default
 - Unconditionally try to set soft file limit to 2^16 on MacOS
 - Use non-reentrant calls sparingly in signal handlers
 - configure: use TARGET_OS to override the output of uname(1)