ImproveOpensbp: TestPathToolLibrarySerializer.py test fail

[awgrover]

Problem description

I'm still based on ImproveOpensbp.
Maybe a more tolerant assertEqual, or explicit precision in

Path/Tool/library/serializers/linuxcnc.py
class LinuxCNCSerializer
def serialize():
75: f"D{diameter_value} I0 J0 Q0 ;{bit.label}\n"

FAIL: test_linuxcnc_serialize (CAMTests.TestPathToolLibrarySerializer.TestLinuxCNCLibrarySerializer.test_linuxcnc_serialize)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/awgrover/dev/personal/awgFreecad/shopbot-pp-machine-template-git/FreeCAD/build/debug/Mod/CAM/CAMTests/TestPathToolLibr
arySerializer.py", line 149, in test_linuxcnc_serialize
    self.assertEqual(lines[0], "T1 P0 X0 Y0 Z0 A0 B0 C0 U0 V0 W0 D6.00 I0 J0 Q0 ;Endmill 6mm")
AssertionError: 'T1 P0 X0 Y0 Z0 A0 B0 C0 U0 V0 W0 D6.0000 I0 J0 Q0 ;Endmill 6mm' != 'T1 P0 X0 Y0 Z0 A0 B0 C0 U0 V0 W0 D6.00 I0 J0 Q0 ;Endmill 6mm'
- T1 P0 X0 Y0 Z0 A0 B0 C0 U0 V0 W0 D6.0000 I0 J0 Q0 ;Endmill 6mm
?                                       --
+ T1 P0 X0 Y0 Z0 A0 B0 C0 U0 V0 W0 D6.00 I0 J0 Q0 ;Endmill 6mm

The 2 asserts with it have the same issue.

Workbench affected?

None

Steps to reproduce

pixi run build/debug/bin/FreeCADCmd -t CAMTests.TestPathToolLibrarySerializer.TestLinuxCNCLibrarySerializer.test_linuxcnc_serialize

Expected behavior

OK

Actual behavior

see above

Development version About Info (in Safe Mode)

Ubuntu 24.04.4 LTS
pixi 0.65.0

Last known good version (optional)