An annoying bug in the ITX callback system introduced a couple of months ago has been fixed. I would force me to write 100 more tests if I forgot again to run them before a release. But the bug seems to not have affected too much people (no related bug report) :-)
The other two are a PHP notice and a warning. For some reason fread decided to raise a warning when the content is zero, it will be fixed in PHP soon, but I still have to fix it in my code.