RCAL-604 update ramp fitting unit test for stcal 1.4.0

[ddavis-stsci]

Resolves RCAL-604

Closes #

This PR updates the ramp fitting unit tests for changes in stcal needed by JWST (JP-3242)

Checklist

• added entry in CHANGES.rst under the corresponding subsection
• updated relevant tests
• updated relevant documentation
• updated relevant milestone(s)
• added relevant label(s)

pytest --pdb ~/src/Roman/romancal/romancal/ramp_fitting/tests/test_ramp_fit.py
=============================================================== test session starts ================================================================
platform darwin -- Python 3.11.0, pytest-7.3.1, pluggy-1.0.0
rootdir: /Users/ddavis/src/Roman/romancal
configfile: pyproject.toml
plugins: remotedata-0.4.0, env-0.8.1, asdf-2.15.0, mock-3.10.0, filter-subpackage-0.1.2, astropy-header-0.2.2, hypothesis-6.75.3, doctestplus-0.12.1, astropy-0.10.0, cov-4.0.0, ci-watson-0.6.1, openfiles-0.5.0, arraydiff-0.5.0
collected 9 items

../../../romancal/romancal/ramp_fitting/tests/test_ramp_fit.py .........                                                                     [100%]

================================================================ 9 passed in 7.13s

The regression tests all pass,
https://plwishmaster.stsci.edu:8081/job/RT/job/Roman-Developers-Pull-Requests/259/

[codecov]

Codecov Report

Patch and project coverage have no change.

Comparison is base (5d28221) 75.70% compared to head (0ea0dd1) 75.70%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #725   +/-   ##
=======================================
  Coverage   75.70%   75.70%           
=======================================
  Files          90       90           
  Lines        5478     5478           
=======================================
  Hits         4147     4147           
  Misses       1331     1331           

Flag	Coverage Δ		*Carryforward flag
nightly	64.54% <ø> (ø)		Carriedforward from 5d28221

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[braingram]

Thanks! Looks good to me.

[ddavis-stsci]

Need to alter the tolerance to account for Linux/Mac precision differences?

[PaulHuwe]

LGTM