Prepare CRAN submission

[strengejacke]

Fixes #283

[bwiernik]

Let's merge this one before releasing:

#285

[strengejacke]

Yes, I just wanted to open a PR for this. I think you must submit, anyway.

[bwiernik]

@IndrajeetPatil I don't understand what these failed tests mean. Could you help me resolve?

[codecov-commenter]

Codecov Report

Merging #284 (15891b7) into main (31b031f) will increase coverage by 0.07%.
The diff coverage is 56.94%.

❗ Current head 15891b7 differs from pull request most recent head e7dcc57. Consider uploading reports for the commit e7dcc57 to get more accurate results

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@@            Coverage Diff             @@
##             main     #284      +/-   ##
==========================================
+ Coverage   64.82%   64.90%   +0.07%     
==========================================
  Files          43       43              
  Lines        1760     1758       -2     
==========================================
  Hits         1141     1141              
+ Misses        619      617       -2     

Impacted Files	Coverage Δ
R/cor_test_biserial.R	88.63% <0.00%> (+1.96%)	⬆️
R/cor_test_distance.R	58.02% <0.00%> (ø)
R/cor_test_tetrachoric.R	95.23% <0.00%> (ø)
R/cor_text.R	0.00% <0.00%> (ø)
R/cor_to_spcor.R	77.77% <0.00%> (ø)
R/utils_create_diagonal.R	71.42% <0.00%> (+3.86%)	⬆️
R/visualisation_recipe.cor_test.R	0.00% <0.00%> (ø)
R/visualisation_recipe.easycormatrix.R	0.00% <0.00%> (ø)
R/correlation.R	95.30% <50.00%> (-0.49%)	⬇️
R/cor_to_cov.R	83.33% <60.00%> (ø)
... and 7 more

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[bwiernik]

I've got fixes for the warnings in the examples and vignettes. I'm not following why there are errors in oldrel-2 and oldrel-3. The errors don't make sense to me why they would occur there. @IndrajeetPatil any insights?

[IndrajeetPatil]

I've got fixes for the warnings in the examples and vignettes. I'm not following why there are errors in oldrel-2 and oldrel-3. The errors don't make sense to me why they would occur there. @IndrajeetPatil any insights?

I am not sure either why the snapshots don't match for these versions. I had created an issue to track this: #281

But, this should not get in the way of the CRAN release, since CRAN doesn't test packages on oldrel-2 or prior releases.

[strengejacke]

Why didn't you submit the build from this branch before merging?

[bwiernik]

Oh, the workflow I have used is to merge and then submit from main