Comment 6 for bug 1558322

ok, thanks for finding this.

The only workaround now (and I guess in the future too, until Ivy understands Maven profiles/properties), is to manually download the artifacts from Maven central or from the OSSRH using the links on the nightly build page and place them in a folder, that is suitable for use with SBT/Ivy.
Of course it might be necessary to revise the sikulixapi pom: replace the ${} placeholders with the respective values.