use latest assertj core and fix warnings

assertions-examples/pom.xml

@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.assertj</groupId>
       <artifactId>assertj-core</artifactId>
-      <version>1.6.0</version>
+      <version>1.6.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>

assertions-examples/src/test/java/org/assertj/examples/condition/PotentialMvpCondition.java

@@ -30,6 +30,6 @@ public class PotentialMvpCondition extends Condition<BasketBallPlayer> {
   @Override
   public boolean matches(BasketBallPlayer player) {
     return player.getPointsPerGame() > 20 && (player.getAssistsPerGame() >= 8 || player.getReboundsPerGame() >= 8);
-  };
+  }
 
 }

assertions-examples/src/test/java/org/assertj/examples/condition/UsingConditionExamples.java

@@ -112,7 +112,7 @@ public class UsingConditionExamples extends AbstractAssertionsExamples {
     @Override
     public boolean matches(String actual) {
       return jedis.contains(actual);
-    };
+    }
   };
 
   private final Condition<String> jediPower = jedi;
@@ -123,7 +123,7 @@ public class UsingConditionExamples extends AbstractAssertionsExamples {
     @Override
     public boolean matches(String value) {
       return siths.contains(value);
-    };
+    }
   };
 
   private final Condition<String> sithPower = new Condition<String>("sith power") {
@@ -132,7 +132,7 @@ public class UsingConditionExamples extends AbstractAssertionsExamples {
     @Override
     public boolean matches(String value) {
       return siths.contains(value);
-    };
+    }
   };
 
 }