JSR 305

[florian-beetz]

Guava has a (required) dependency (google/guava#2932) on Findbugs implementation of the JSR 305 annotations. These annotations live in the javax.annotation package, which conflicts with modules of the JDK.

The Guava developers are aware of the problem (google/guava#2960), but no official solution was provided yet.

The workaround for this problem is to explicitly exclude the package in the build script. This is no problem as the dependency was made explicit to solve some problems with some rare edge case google/guava#2932.