Fixes for bugs related to SDOE in 3.21-rc

[kbuma]

Fixes/Addresses:

• result plots of SDOE runs would fail to display in some cases, e.g. NUSF
• Additional type errors in SDOE widget in Python > 3.9 #1209

Summary/Motivation:

Fix bugs that are present in RC as related to SDOE UX

Changes proposed in this PR:

• pin matplotlib between 3.6.0 and 3.7.5 (<3.6 doesn't have wheels for python 3.11 and 3.8 introduces the issue with the plotting of results)
• fix setValue that was missed previously

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[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 38.79%. Comparing base (1161d04) to head (bb64069).

Files	Patch %	Lines
foqus_lib/gui/sdoe/sdoeAnalysisDialog.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1210      +/-   ##
==========================================
+ Coverage   38.76%   38.79%   +0.02%     
==========================================
  Files         164      164              
  Lines       37032    37032              
  Branches     6132     6132              
==========================================
+ Hits        14354    14365      +11     
+ Misses      21550    21536      -14     
- Partials     1128     1131       +3     

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[kbuma]

This was the error related to matplotlib:

Traceback (most recent call last):
  File "C:\ProgramData\anaconda3\envs\ccsi-foqus-rc\lib\site-packages\foqus_lib\gui\sdoe\sdoePreview.py", line 149, in plotSdoe
    fig1, fig2 = plot_utils.plot(
  File "C:\ProgramData\anaconda3\envs\ccsi-foqus-rc\lib\site-packages\foqus_lib\framework\sdoe\plot_utils.py", line 509, in plot
    fig1 = plot_candidates(
  File "C:\ProgramData\anaconda3\envs\ccsi-foqus-rc\lib\site-packages\foqus_lib\framework\sdoe\plot_utils.py", line 421, in plot_candidates
    lh.set_alpha(1)
  File "C:\ProgramData\anaconda3\envs\ccsi-foqus-rc\lib\site-packages\matplotlib\collections.py", line 848, in set_alpha
    artist.Artist._set_alpha_for_array(self, alpha)
  File "C:\ProgramData\anaconda3\envs\ccsi-foqus-rc\lib\site-packages\matplotlib\artist.py", line 1033, in _set_alpha_for_array
    Artist.set_alpha(self, alpha)
  File "C:\ProgramData\anaconda3\envs\ccsi-foqus-rc\lib\site-packages\matplotlib\artist.py", line 1015, in set_alpha
    if alpha != self._alpha:
ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()```

[ksbeattie]

LGTM

[lbianchi-lbl]

Thanks @kbuma for reporting and fixing these errors.

• From a quick text search in the FOQUS codebase for .setValue(, I wasn't able to spot any "visibly float-y" left after https://github.com/lbianchi-lbl/FOQUS/blob/1a92aa769fd95ab0e0ad9301bb40735318f28da1/foqus_lib/gui/sdoe/sdoeAnalysisDialog.py#L852.
• We should aim at making sure that this part of the code is covered by tests, but in the meantime we should merge this fix