RDS.ca broke the story, which apparently hasn't been announced by the team just yet. The Google translation of the RDS report suggests Gervais is doing a bit more than just playing hockey in Germany, but we're guessing it just got a little excited:
Gervais' signing comes just a week after his friend and Flyers teammate Max Talbot signed with a club in Finland's SM-liiga. Someday Gervais will actually play a game for the Flyers ... perhaps.
h/t Bill Meltzer, as always