[RM-8197] Unit test failure

Created on 2023-07-27 12:37:44 by Pierre-yves Chabaud. % Done: 100

On @develop@ branch :

<pre>
$ ./build/linemeasSolve_test
Running 2 test cases...
/net/CESAM/amazed/pychabau/src/cpf-redshift/RedshiftLibrary/tests/src/linemeasSolve_test.cpp(267): error in "compute_test_lbfgs": difference

{0.000149576%}

between snrOII

{21.481025771960766}

and 21.480993641608535

{21.480993641608535}

exceeds 0.0001%

• • • 1 failure detected in test suite "linemeasSolve_test"
      </pre>