Do not use git:// for submodule

oschwald · oschwald · commit 91e180328100 · 2022-01-12T10:25:59.000-08:00
diff --git a/.gitmodules b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "src/test/resources/maxmind-db"]
 	path = src/test/resources/maxmind-db
-	url = git://github.com/maxmind/MaxMind-DB.git
+	url = https://github.com/maxmind/MaxMind-DB
