Update unit tests

tests/test_ranging.py

@@ -59,7 +59,7 @@ def test_prn_ambiguity_with_esa_orbits():
         size=100, dt=2E5,
         prn_ambiguity=300E3,
         aafilter=None, physics_upsampling=1,
-        orbits='tests/esa-trailing-orbits-2-0-dev.h5')
+        orbits='tests/esa-trailing-orbits-2-0.h5')
 
     instru.disable_clock_noises()
     instru.disable_ranging_noises()