Use dev webfakes (#710)

hadley · web-flow · commit ce6b530cf3c8 · 2025-03-26T07:49:42.000-05:00
(Makes resp-stream tests much faster)
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -55,3 +55,5 @@ Config/testthat/start-first: multi-req, resp-stream, req-perform
 Encoding: UTF-8
 Roxygen: list(markdown = TRUE)
 RoxygenNote: 7.3.2
+Remotes:  
+    r-lib/webfakes
