Test and lint

Fix `r2_score` port test #256

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
lint	2m 35s
test (3.8)	57s
test (3.9)	59s
test (3.10)	1m 2s
test (3.11)	1m 8s
test (3.12)	1m 5s
	7m 46s