Bump plugin versions

Author: robinst

pom.xml

@@ -42,7 +42,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.5.1</version>
+                <version>3.6.0</version>
                 <configuration>
                     <source>7</source>
                     <target>7</target>
@@ -51,7 +51,7 @@
             <plugin>
                 <groupId>com.github.siom79.japicmp</groupId>
                 <artifactId>japicmp-maven-plugin</artifactId>
-                <version>0.8.0</version>
+                <version>0.9.1</version>
                 <configuration>
                     <oldVersion>
                         <dependency>
@@ -144,7 +144,7 @@
                     <plugin>
                         <groupId>org.eluder.coveralls</groupId>
                         <artifactId>coveralls-maven-plugin</artifactId>
-                        <version>4.2.0</version>
+                        <version>4.3.0</version>
                     </plugin>
                 </plugins>
             </build>