Fix dependencies

.travis.yml

@@ -8,9 +8,3 @@ os:
   - linux
 
 script: ant all
-
-notifications:
-  on_success: change
-  on_failure: always
-  template:
-  - "%{repository} (%{branch}:%{commit} by %{author}): %{message} (%{build_url})"

build.xml

@@ -1,40 +1,40 @@
 <project name="cup-maven-plugin" default="dist" basedir=".">
-  <description>
-    Build file for cup-maven-plugin
-  </description>
+    <description>
+        Build file for cup-maven-plugin
+    </description>
 
-  <condition property="isWindows">
-    <os family="windows" />
-  </condition>
+    <condition property="isWindows">
+        <os family="windows"/>
+    </condition>
 
-  <condition property="isUnix">
-    <os family="unix" />
-  </condition>
+    <condition property="isUnix">
+        <os family="unix"/>
+    </condition>
 
-  <target name="all" depends="mvn_windows, mvn_unix"/>
+    <target name="all" depends="mvn_windows, mvn_unix"/>
 
-  <target name="mvn_windows" if="isWindows">
-    <exec dir="java-cup" executable="cmd">
-        <arg line="/c mvn clean install" />
-    </exec>
-    <exec dir="java-cup-runtime" executable="cmd">
-        <arg line="/c mvn clean install" />
-    </exec>
-    <exec dir="cup-maven-plugin" executable="cmd">
-        <arg line="/c mvn clean install" />
-    </exec>
-  </target>
+    <target name="mvn_windows" if="isWindows">
+        <exec dir="java-cup" executable="cmd">
+            <arg line="/c mvn clean install"/>
+        </exec>
+        <exec dir="java-cup-runtime" executable="cmd">
+            <arg line="/c mvn clean install"/>
+        </exec>
+        <exec dir="cup-maven-plugin" executable="cmd">
+            <arg line="/c mvn clean install"/>
+        </exec>
+    </target>
 
-  <target name="mvn_unix" if="isUnix">
-    <exec dir="java-cup" executable="sh">
-        <arg line="-c 'mvn clean install'" />
-    </exec>
-    <exec dir="java-cup-runtime" executable="sh">
-        <arg line="-c 'mvn clean install'" />
-    </exec>
-    <exec dir="cup-maven-plugin" executable="sh">
-        <arg line="-c 'mvn clean install'" />
-    </exec>
-  </target>
+    <target name="mvn_unix" if="isUnix">
+        <exec dir="java-cup" executable="sh">
+            <arg line="-c 'mvn clean install'"/>
+        </exec>
+        <exec dir="java-cup-runtime" executable="sh">
+            <arg line="-c 'mvn clean install'"/>
+        </exec>
+        <exec dir="cup-maven-plugin" executable="sh">
+            <arg line="-c 'mvn clean install'"/>
+        </exec>
+    </target>
 
 </project>