change submodule URL for travis

alimanfoo · alimanfoo · commit a5d1148639db · 2016-04-14T16:47:07.000+01:00
diff --git a/.gitmodules b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "c-blosc"]
 	path = c-blosc
-	url = git@github.com:Blosc/c-blosc.git
+	url = https://github.com/Blosc/c-blosc.git
