Cannot "dependOn" a project that "dependOn" another project

[Jakub Liska]

Hey,

when I do this : 

storage-partitioner dependsOn druid4s & druid4s dependsOn randagen




as in : 

https://github.com/GlobalWebIndex/storage-partitioner/blob/master/build.sbt#L33  -> https://github.com/GlobalWebIndex/druid4s/blob/master/build.sbt#L15 

then when SBT is building `druid4s` that it cloned from github, it somehow dirties the GIT working tree (makes local changes) temporarily and consequently sbt-dynver plugin

incorrectly resolves wrong version : 

net.globalwebindex#sbt-common;0.0.2+20170413-0858: not found

instead of 0.0.2 as it would with no local changes. The issue is reported here https://github.com/dwijnand/sbt-dynver/issues/36 .

Now I cannot figure out, why this happens and what SBT is doing that it causes the temporary local changes while building the project. 

However it prevents people from using sbt-dynver.

Any idea what that could be?