Fix functional tests and add (ignored) tests for composite builds and Scala 2.13#141

Merged

maiflai merged 7 commits intoscoverage:masterfrom

eyalroth:fix-tests

Jun 23, 2020

Commits on Dec 22, 2019

Fix the cross (scala) version test (again) by making sure to run each test in a separate JVM process
eyalroth
committed
Add an ignored test-case for composite build (ignored since it isn't supported yet)
eyalroth
committed
Update README to mention that composite builds are not currently supported
eyalroth
committed