[XeTeX] what happened to etoolbox.sty?

[Roland Kuhn]

I wanted to try out different approaches to the french hyphenation problem involving apostrophes, thereby including

\usepackage[french]{polyglossia}

for the first time. The document fails to compile because etoolbox.sty cannot be found. The description of the TL2010 package "etex-pkg" still mentions it, but it contains no file of the name. In fact, "tlmgr search --file etoolbox" does not turn up anythin. What's up?

Roland

--
Simplicity and elegance are unpopular because they require hard work and discipline to achieve and education to be appreciated.
  -- Dijkstra