Merge pull request #184 from hyperledger/dependabot/maven/examples/fabric-contract-example-maven/ch.qos.logback-logback-classic-1.2.0

Bump logback-classic from 1.0.13 to 1.2.0 in /examples/fabric-contract-example-maven

Author: mbwhite

examples/fabric-contract-example-maven/pom.xml

@@ -15,7 +15,7 @@
 		<fabric-chaincode-java.version>2.3.1</fabric-chaincode-java.version>
 
 		<!-- Logging -->
-		<logback.version>1.0.13</logback.version>
+		<logback.version>1.2.0</logback.version>
 		<slf4j.version>1.7.5</slf4j.version>
 
 		<!-- Test -->