updated eclipse file

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/accounting/accounting-analytics-persistence-couchbase@154377 82a268e6-3cf1-43bd-a215-b396298e98cf

.settings/org.eclipse.wst.common.project.facet.core.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <faceted-project>
-  <installed facet="java" version="1.7"/>
+  <installed facet="java" version="1.8"/>
   <installed facet="jst.utility" version="1.0"/>
 </faceted-project>