Update scalaz-concurrent, scalaz-core to 7.2.28 (#1237)
Update scalaz-concurrent, scalaz-core to 7.2.28 (#1237)


coursier/coursier,coursier/coursier,alexarchambault/coursier,coursier/coursier,alexarchambault/coursier,coursier/coursier,alexarchambault/coursier,alexarchambault/coursier