Bump up RRD4j dependency from 2.2 to 3.1
Change-Id: I4bfa18dce4779624205f85c214e0c8f8dcfd1c3a
diff --git a/lib/deps.json b/lib/deps.json
index 8157d97..5ef6f14 100644
--- a/lib/deps.json
+++ b/lib/deps.json
@@ -184,7 +184,7 @@
"osgi-core": "mvn:org.osgi:org.osgi.core:5.0.0",
"reflectasm": "mvn:com.esotericsoftware:reflectasm:1.11.0",
"remotetea-oncrpc": "mvn:org.acplt.remotetea:remotetea-oncrpc:1.1.3",
- "rrd4j": "mvn:org.rrd4j:rrd4j:2.2",
+ "rrd4j": "mvn:org.rrd4j:rrd4j:3.1",
"javassist": "mvn:org.javassist:javassist:3.20.0-GA", //transitive
"mimepull": "mvn:org.jvnet.mimepull:mimepull:1.9.6", //transitive
"servlet-api": "mvn:javax.servlet:servlet-api:2.5",