Istanbul's 1.x.x-alpha versions solved this issue.
(Istanbul has made version 2 already, but that's another integration we should plan for later.)
I think this is important as we are about to enter few new features (e.g. #313) and we should make sure the new code is properly tested and doesn't reduce the coverage of the package.
(We can also grant repo permission to @coveralls and get reports on each PR.)
This repo's coveralls page didn't update for a long time (since 9/7/17) due to istanbul's version not being compatible with covering spawned processes. (more on that at gotwarlost/istanbul#262). This PR's coveralls: https://coveralls.io/builds/16371809
Istanbul's 1.x.x-alpha versions solved this issue. (Istanbul has made version 2 already, but that's another integration we should plan for later.)
I think this is important as we are about to enter few new features (e.g. #313) and we should make sure the new code is properly tested and doesn't reduce the coverage of the package. (We can also grant repo permission to @coveralls and get reports on each PR.)