Fix kBET import issue

[mumichae]

Closes #349
Closes #270

[codecov]

Codecov Report

Merging #350 (18d231a) into main (e028e04) will increase coverage by 3.08%.
The diff coverage is 42.85%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #350      +/-   ##
==========================================
+ Coverage   56.45%   59.53%   +3.08%     
==========================================
  Files          39       39              
  Lines        2122     2123       +1     
==========================================
+ Hits         1198     1264      +66     
+ Misses        924      859      -65     

Flag	Coverage Δ
unittest	59.53% <42.85%> (+3.08%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
scib/metrics/kbet.py	71.96% <0.00%> (+51.40%)	⬆️
scib/exceptions.py	40.00% <33.33%> (-10.00%)	⬇️
tests/metrics/rpy2/test_kbet.py	100.00% <100.00%> (ø)
scib/metrics/utils.py	33.82% <0.00%> (+17.64%)	⬆️

[lazappi]

It's probably better to use {remotes} to install stuff rather than {devtools}. It has much fewer dependencies so it will make things faster.

[LuckyMD]

looks good from my side. But maybe you want to take on board @lazappi's comment above.

[mumichae]

It's probably better to use {remotes} to install stuff rather than {devtools}. It has much fewer dependencies so it will make things faster.

Thanks, that'll make things much easier!