Merge pull request #210513 from actionshrimp/tcpflow-platforms

tcpflow: broaden platforms

pkgs/tools/networking/tcpflow/default.nix

···
     inherit (src.meta) homepage;
     license     = licenses.gpl3;
     maintainers = with maintainers; [ raskin obadz ];
-    platforms   = platforms.linux;
+    platforms   = platforms.unix;
   };
 }