anchor.diff:  , ninja
   , ostree
   , d-spy
  -, pcre
   , pcre2
   , pkg-config
   , python3
  
positive.code:   buildInputs = [
      ctags
      cmark
      flatpak
      libgit2-glib
      libpeas
  
negative.code:   doCheck = true;
  
    postPatch = ''
      patchShebangs build-aux/meson/post_install.py
      substituteInPlace build-aux/meson/post_install.py \
        --replace "gtk-update-icon-cache" "gtk4-update-icon-cache"
  