tree 4fb9bfc023e0ccfce3f45559728a94105ac8f3c2
parent 9b46bc0b4c0c58c426e9bfb5a7d90250862ca9d2
author Ed Tanous <etanous@nvidia.com> 1731910728 -0800
committer Ed Tanous <etanous@nvidia.com> 1737696841 -0800

Move to std::chrono

gcc-14 finally has calendar support.  Move the existing helper functions
over to using it, and deprecate the old methods (which involved a lot of
magic numbers).  The old methods are kept behind ifdefs for those still
compiling against gcc-13 for the moment, but will be removed when we
bump the requirements to gcc-14.

Unrelated to the cleanup, this also saves 2Kb on the compressed binary
size, presumably due to relying on implementations in libc++ instead of
in bmcweb.

Tested: Unit tests pass, good coverage.

Change-Id: I739a3e876e84150dc654b9dff5eb05261b1daaf5
Signed-off-by: Ed Tanous <etanous@nvidia.com>