JUnit projection tests fail

[Don-vip]

We have two unit tests that fail:

org.openstreetmap.josm.data.projection.ProjectionRefTest.test

Swiss Grid (Switzerland) (EPSG:21781): Inverse projecting eastnorth(608453.345582639,264441.147108637):
        expected: latlon(47.5306491920165,7.55087811333162),
        but got:  latlon(47.530649202498516,7.550878120683933)!
Swiss Grid (Switzerland) (EPSG:21781): Inverse projecting eastnorth(521159.089286527,222910.747645586):
        expected: latlon(47.1524544215622,6.399035479565),
        but got:  latlon(47.152454432179425,6.399035485766948)!
Swiss Grid (Switzerland) (EPSG:21781): Inverse projecting eastnorth(674324.501841715,181446.621066249):
        expected: latlon(46.7800480394318,8.41189565368906),
        but got:  latlon(46.78004804941435,8.411895662126815)!

and

org.openstreetmap.josm.data.projection.SwissGridTest.projReferenceTest

Zimmerwald should be: EastNorth[e=602030.68, n=191775.03] but is: EastNorth[e=602030.7507703175, n=191775.05182755782]
Chrischona should be: EastNorth[e=617306.3, n=268507.3] but is: EastNorth[e=617306.9259036719, n=268507.8824276901]
Pfaender should be: EastNorth[e=776668.105, n=265372.681] but is: EastNorth[e=776668.6063101258, n=265372.2765355016]
La Givrine should be: EastNorth[e=497313.292, n=145625.438] but is: EastNorth[e=497312.66164322855, n=145626.16785973747]
Monte Generoso should be: EastNorth[e=722758.81, n=87649.67] but is: EastNorth[e=722759.0832458393, n=87648.22547523722]

I have tried to regenerate a new data file but this does not fix the errors :(

[Don-vip]

new data file, but produces another errors

[bastiK]

This is known (#5399), you can rerun the tests with -DsuppressPermanentFailure=yes if it bothers you.

[Don-vip]

Closed as duplicate of #5399.
ok sorry, I though it was a recent regression