fix compatibility with Yat4Tango 4.1.2

pom.xml

@@ -9,7 +9,7 @@
 
     <groupId>fr.soleil.device</groupId>
     <artifactId>Steerer-${aol}-${mode}</artifactId>
-    <version>3.0.8</version>
+    <version>3.0.9</version>
 
     <packaging>nar</packaging>
     <name>steerer</name> <!-- use for the name of executable -->

src/task/SteererTask.cpp

@@ -154,7 +154,7 @@ void data::operator = (const data & _src)
 	// ============================================================================
 	// SteererTask::process_message
 	// ============================================================================
-	void SteererTask::process_message (yat::Message& _msg)
+	void SteererTask::process_message (yat::Message& _msg) throw (Tango::DevFailed)
 	{
 	  DEBUG_STREAM << "SteererTask::handle_message::receiving msg " << _msg.to_string() << std::endl;
 

src/task/SteererTask.h

@@ -152,7 +152,7 @@ public:
 
 protected:
 	//- process_message (implements yat4tango::DeviceTask pure virtual method)
-	virtual void process_message (yat::Message& msg);
+	virtual void process_message (yat::Message& msg) throw (Tango::DevFailed);
 
 private: