message: ci: Upgrade WABT to 1.0.20
diff: @@ -35,7 +35,7 @@ commands:
  else
  [[ $OSTYPE = darwin* ]] && os=macos || os=ubuntu
  cd /usr/local
  - curl -L https://github.com/WebAssembly/wabt/releases/download/1.0.19/wabt-1.0.19-$os.tar.gz | sudo tar xz --strip 1
  + curl -L https://github.com/WebAssembly/wabt/releases/download/1.0.20/wabt-1.0.20-$os.tar.gz | sudo tar xz --strip 1
  fi
  install_testfloat:
  