Update package.py (#21577)

var/spack/repos/builtin/packages/liggghts/package.py

@@ -27,7 +27,7 @@ class Liggghts(MakefilePackage):
     variant('profile', default=False,
             description='Generate profiling code')
 
-    depends_on('vtk')
+    depends_on('vtk@6.1.0:8.2.0')
     depends_on('mpi', when='+mpi')
     depends_on('jpeg', when='+jpeg')
     depends_on('zlib', when="+gzip")