Regression tests are not functionning

The commit 87be8b19 modify the variable OutputsModel produced by RunModel_GR1A. Consequently the regression test should have failed on the comparison of this variable with the result produced by airGR currently published on CRAN.

The tests didn't detect anything.

The variables stored during the job "regression_test" on Gitlab CI (available at https://gitlab.irstea.fr/HYCAR-Hydro/airgr/-/jobs/130833/artifacts/download) show that there is a difference between the two variables:

OMref <- readRDS("C:/DocDD/tmp/ref/RunModel_GR1A/OutputsModel.rds")
> OMpatched <- readRDS("C:/DocDD/tmp/patched/RunModel_GR1A/OutputsModel.rds")
> identical(OMref, OMpatched)
[1] FALSE

So maybe the regression are not executed during the check_not_cran job as it is initially planned.