take advantage of multiple dispatch for GLMM comparability check

[palday]

No description provided.

[codecov]

Codecov Report

Merging #500 (93fb7bf) into main (624805c) will increase coverage by 0.03%.
The diff coverage is 100.00%.

❗ Current head 93fb7bf differs from pull request most recent head 48789d4. Consider uploading reports for the commit 48789d4 to get more accurate results

@@            Coverage Diff             @@
##             main     #500      +/-   ##
==========================================
+ Coverage   93.96%   93.99%   +0.03%     
==========================================
  Files          26       26              
  Lines        2153     2164      +11     
==========================================
+ Hits         2023     2034      +11     
  Misses        130      130              

Impacted Files	Coverage Δ
src/likelihoodratiotest.jl	97.67% <100.00%> (+0.05%)	⬆️
src/mimeshow.jl	98.60% <100.00%> (+0.09%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 624805c...48789d4. Read the comment docs.