message: cppcheck: use 28 threads
diff: @@ -40,7 +40,7 @@ cppcheck:
  before_script:
  - apt-get update -qq && apt-get install -qq -y cppcheck
  script:
  - - sh cppcheck.sh . 10
  + - sh cppcheck.sh . 28
  build_linux:gcc9:
  image: "ubuntu:focal"
  