Last month I made my dcf77 library an official Arudino library. Of course it now starts to gather even more attention than in the past. Hence I figured that I will not introduce more features but will focus on improving my development / support process. As a first step I connected my repository with Travis CI. Of course this does not get rid of any library bugs. However it captures all mistakes in the example code with regard to the different platforms the library supports. Although there are many examples out there on the internet how to connect Arduino Github projects to travis my approach is a little bit different. In particular it performs a lot better than the “direct” approaches. Read here for the details.