While well-intentioned, this test keeps causing problems
due to wrong timezone settings in test mode.
It shouldn't completely abort test execution,
since its more of an environment sanity check than a failed test.
Refactored to mark test skipped (regardless of offset, as long as
its greater than 5 seconds). And skipping tests altogether
on SQLite3 with new supportsTimezoneOverride() check.
SapphireTest->setUp() sets the PHP timezone to UTC (see 59547745),
but SQLite doesn't support this for a DB connection.
Since changing it on a global UNIX system level is infeasible,
the tests need to be skipped.
664903433d