Update pom.xml

pom.xml

@@ -37,8 +37,8 @@
         <artifactId>maven-compiler-plugin</artifactId>
         <version>2.5.1</version>
         <configuration>
-          <source>1.7</source>
-          <target>1.7</target>
+          <source>1.8</source>
+          <target>1.8</target>
           <optimize>true</optimize>
           <showDeprecation>true</showDeprecation>
         </configuration>
@@ -48,13 +48,29 @@
         <artifactId>maven-gpg-plugin</artifactId>
         <version>1.5</version>
         <executions>
-            <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                    <goal>sign</goal>
-                </goals>
-            </execution>
+          <execution>
+            <id>sign-artifacts</id>
+            <phase>verify</phase>
+            <goals>
+              <goal>sign</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-javadoc-plugin</artifactId>
+        <version>2.10.1</version>
+        <executions>
+          <execution>
+            <id>attach-javadocs</id>
+            <goals>
+              <goal>jar</goal>
+            </goals>
+            <configuration>
+              <additionalparam>-Xdoclint:none</additionalparam>
+            </configuration>
+          </execution>
         </executions>
       </plugin>
     </plugins>
@@ -70,3 +86,4 @@
     <url>[email protected]:vkostyukov/la4j.git</url>
   </scm>
 </project>
+