\pdfcompresslevel=0 % to simplify debugging
\pdfminorversion=4 % disallow object streams
\pdfobjcompresslevel=0
\documentclass[a4paper]{article}
\usepackage{pgfplots}

\usepgfplotslibrary{patchplots}
\pgfplotsset{compat=1.6}

\begin{document}

\pgfplotsset{
	%shader=faceted interp,
	shader=interp,
	patch refines=1,
}
\input unittest_libs_patchplots_explicit_color_cases.sty

\end{document}
