>>> Merging dev-java/gson-2.9.1 to /
Exception in thread "main" java.lang.IllegalArgumentException
	at org.objectweb.asm.ClassReader.<init>(ClassReader.java:170)
	at org.objectweb.asm.ClassReader.<init>(ClassReader.java:153)
	at org.objectweb.asm.ClassReader.<init>(ClassReader.java:424)
	at javadepchecker.Main.lambda$processJar$1(Main.java:118)
	at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179)
	at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
	at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596)
	at javadepchecker.Main.processJar(Main.java:113)
	at javadepchecker.Main.checkPkg(Main.java:257)
	at javadepchecker.Main.main(Main.java:311)
--- /usr/
--- /usr/share/
--- /usr/share/gson-2.6/
--- /usr/share/gson-2.6/lib/
>>> /usr/share/gson-2.6/lib/gson.jar
>>> /usr/share/gson-2.6/package.env
--- /usr/share/doc/
--- /usr/share/doc/gson-2.9.1/
>>> /usr/share/doc/gson-2.9.1/README.md.bz2
>>> Safely unmerging already-installed instance...
No package files given... Grabbing a set.
--- replaced obj /usr/share/gson-2.6/package.env
--- replaced obj /usr/share/gson-2.6/lib/gson.jar
--- replaced dir /usr/share/gson-2.6/lib
--- replaced dir /usr/share/gson-2.6
--- replaced obj /usr/share/doc/gson-2.9.1/README.md.bz2
--- replaced dir /usr/share/doc/gson-2.9.1
--- replaced dir /usr/share/doc
--- replaced dir /usr/share
--- replaced dir /usr
>>> Original instance of package unmerged safely.
>>> dev-java/gson-2.9.1 merged.