message: Automatically download iOS toolchain for Kokoro / GitHub
diff: @@ -461,7 +461,7 @@ function ensure_ios_toolchain {
  echo "iOS toolchain file does not exist."
  echo "It will automatically be downloaded from http://opensource.apple.com."
  - if [[ "$CONTINUOUS_INTEGRATION" ]]; then
  + if [[ "$KOKORO_BUILD_ID" || "$GITHUB_WORKFLOW" ]]; then
  REPLY=y
  else
  read -p "Continue? (y/n) " -n 1 -r
  