try different sourcelinks version

Author: bishabosha

project/scripts/cmdScaladocTests

@@ -17,7 +17,7 @@ DOTTY_BOOTSTRAPPED_VERSION_COMMAND="$SBT \"eval println(Build.dottyVersion)\""
 DOTTY_BOOTSTRAPPED_VERSION=$(eval $DOTTY_BOOTSTRAPPED_VERSION_COMMAND | tail -n 2 | head -n 1)
 
 GITHUB_REPOSITORY="lampepfl/dotty"
-GITHUB_SHA="3.0.0"
+GITHUB_SHA="3.2.1-RC2"
 
 "$SBT" "scaladoc/generateTestcasesDocumentation" > "$tmp" 2>&1 || echo "generated testcases project with sbt"
 dist/target/pack/bin/scaladoc \