use https url for test submodule

Bastien Quelen · Bastien Quelen · commit 3a51eaa6ade3 · 2017-02-15T11:52:44.000+01:00
diff --git a/.gitmodules b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "test/readium-test-files"]
 	path = test/readium-test-files
-	url = git@github.com:readium/readium-test-files.git
+	url = https://github.com/readium/readium-test-files.git 

-Original file line number
+Diff line change
 [submodule "test/readium-test-files"]
 	path = test/readium-test-files
 -	url = git@github.com:readium/readium-test-files.git
 +	url = https://github.com/readium/readium-test-files.git