enable github actions

Gabriele Contini

2020-05-17 7c23f3e00f4acc8fd693136a19f7c518da58e29a

 src/library/hw_identifier/ethernet.hpp

@@ -19,7 +19,7 @@
public:
   Ethernet(bool use_ip);
   virtual ~Ethernet();
   virtual LCC_API_IDENTIFICATION_STRATEGY identification_strategy() const;
   virtual LCC_API_HW_IDENTIFICATION_STRATEGY identification_strategy() const;
   virtual std::vector<HwIdentifier> alternative_ids() const;
};