build failure

Any idea why I might get the following test failures?:

Results :

Failed tests:
TestUtils.testCalendarToXSDTimeString:56 expected:<[13]:32:01.000+01:00> but was:<[08]:32:01.000+01:00>
TestUtils.testCalendarToXSDDateTimeString:36 expected:<1984-03-22T[14]:32:01.000+00:00> but was:<1984-03-22T[09]:32:01.000+00:00>

I live on the east coast of the US and am indeed -5GMT. Is there a java compile setting I’m neglecting? I’m on OS X Yosemite. JDK 1.7.