going back to checkstyle 6.x due to java7 incompatibilities

wumpz · wumpz · commit 564acc288fa0 · 2017-04-18T01:27:10.000+02:00
diff --git a/pom.xml b/pom.xml
@@ -405,7 +405,7 @@
                             <dependency>
                                 <groupId>com.puppycrawl.tools</groupId>
                                 <artifactId>checkstyle</artifactId>
-                                <version>7.6.1</version>
+                                <version>6.19</version>
                             </dependency>
                         </dependencies>
                     </plugin>
