Advance the version floor to this package's compiled-in current_version!().
The floor cannot be set above the executing package's version. This function is
ungated so an upgraded package can retire older versions; it aborts unless the
executing version is strictly greater than the existing floor.
Advance the version floor to this package's compiled-in
current_version!().The floor cannot be set above the executing package's version. This function is ungated so an upgraded package can retire older versions; it aborts unless the executing version is strictly greater than the existing floor.