Update IDF_BRANCH to use gcc15 version

Jason2866 · web-flow · commit ccffadac582c · 2025-09-12T14:49:44.000+02:00
diff --git a/tools/config.sh b/tools/config.sh
@@ -6,7 +6,7 @@ if [ -z $IDF_PATH ]; then
 fi
 
 if [ -z $IDF_BRANCH ]; then
-    export IDF_BRANCH="release/v5.5"
+    export IDF_BRANCH="release/v5.5_gcc15"
 fi
 
 # Arduino branch to use
