fix scala-collection-compat

Author: SethTisue

proj/scala-collection-compat.conf

@@ -1,8 +1,12 @@
-// https://github.com/scala/scala-collection-compat.git#main
+// https://github.com/scalacommunitybuild/scala-collection-compat.git#community-build-2.13  # was scala, main
+
+// forked (April 2025) to in-source new `UsingTest` from Scala 2.13.17;
+// we could unfork after 2.13.17 is out and this has been addressed:
+// https://github.com/scala/scala-collection-compat/issues/692
 
 vars.proj.scala-collection-compat: ${vars.base} {
   name: "scala-collection-compat"
-  uri: "https://github.com/scala/scala-collection-compat.git#d1dde77f2d49a28723c68c3c124fc5db797c918f"
+  uri: "https://github.com/scalacommunitybuild/scala-collection-compat.git#322e24d375bcb6c40814f4d5f9894195baba632b"
 
   extra.projects: ["compat213"]  // no Scala.js or Scalafix rules plz
   extra.commands: ${vars.default-commands} [