From 8acc59913d0d64d3b3c9b11b041483c5974c028c Mon Sep 17 00:00:00 2001
From: Benoit Chesneau <bchesneau@gmail.com>
Date: Thu, 16 Apr 2026 09:18:12 +0200
Subject: [PATCH] fix(exdoc): drop unsupported source_ref, skip warnings on
 NEWS/MIGRATION

---
 rebar.config | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/rebar.config b/rebar.config
index 9fece7b2..2ae021a6 100644
--- a/rebar.config
+++ b/rebar.config
@@ -91,7 +91,9 @@
     ]},
     {main, "README.md"},
     {source_url, "https://github.com/benoitc/hackney"},
-    {source_ref, <<"master">>}
+    %% Historical release notes reference functions that have since been
+    %% removed; suppress those auto-link warnings.
+    {skip_undefined_reference_warnings_on, ["NEWS.md", "guides/MIGRATION.md"]}
 ]}.
 
 %% == Dialyzer ==