report for EitherMappableFuture in sbt-coverage-samples is wrong

[unkarjedy]

open https://github.com/scoverage/sbt-scoverage-samples
run clean ; cleanFiles ; coverage ; test ; coverageReport

see report for com.sksamuel.scoverage.samples.EitherMappableFuture

case Left(e) => Future.failed(e) is never being called (can test it by adding new Error("oops") to the branch)
but report doesn't highlight it with red

[ckipp01]

Thanks for reporting @unkarjedy. The sbt-coverage-samples is pretty wildly outdated. I'll leave this open for now, but first I'd like to get that repo possibly up-to-date before to see if this issue still actually exists.