Mark proto fields as optional

Allows future versions to deprecate and remove fields in a two step process. For more details see #465 (comment)
libp2p · Jan 18, 2023 · b5d82c4 · b5d82c4
1 parent e384839
commit b5d82c4
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/webrtc/browser-to-browser.md b/webrtc/browser-to-browser.md
@@ -78,9 +78,8 @@ message Message {
         CANDIDATE = 2;
     }
 
-    // TODO: Consider removal of `required` for future compatibility.
-    required Type type = 1;
-    required string data = 2;
+    optional Type type = 1;
+    optional string data = 2;
 }
 ```