message: hammer: enforce using Python 2 for the wandbox script
diff: @@ -29,7 +29,7 @@ EXAMPLES = $(wildcard examples/*.cpp)
  rm -fr tmp
  mkdir tmp
  cp -r $(SRCDIR)/nlohmann tmp
  - scripts/send_to_wandbox.py tmp $< > $@.tmp
  + python2 scripts/send_to_wandbox.py tmp $< > $@.tmp
  /bin/echo -n "<a target=\"_blank\" href=\"`cat $@.tmp`\"><b>online</b></a>" > $@
  rm -fr tmp $@.tmp
  