Julia 1.0.3/1.1.0 upgrade of the package
Unfortunately I have been very busy in the last weeks and was not able to find time to fix some issues of the package with updated PyPlot and Julia in a timely manner.
Thanks to braamvandyk, who did most of the work, finally the package is now compliant with Julia 1.1.
For some reason, the uuid was messed up. I have no idea how this can happen?
I tried without Project.toml => now errors in REQUIRE detected.
Next attempt ...
Test with Travis@github returns success.