Apr 20, 2015 · Apr 16, 2015
diff --git a/doc/devel/testing.rst b/doc/devel/testing.rst
     If some variation is expected in the image between runs, this
     value may be adjusted.

 Freetype version
 ----------------

 Due to subtle differences in the font rendering under different
 version of freetype some care must be taken when generating the
 baseline images.  Currently (early 2015), almost all of the images
 were generated using ``freetype 2.5.3-21`` on Fedora 21 and only the
 fonts that ship with ``matplotlib`` (regenerated in PR #4031 / commit
 005cfde02751d274f2ab8016eddd61c3b3828446) and travis is using
 ``freetype 2.4.8`` on ubuntu.

 Known failing tests
 -------------------
Original file line number	Diff line number	Diff line change
Expand Up		@@ -173,6 +173,17 @@ decorator:
		If some variation is expected in the image between runs, this
		value may be adjusted.

		Freetype version
		----------------

		Due to subtle differences in the font rendering under different
		version of freetype some care must be taken when generating the
		baseline images. Currently (early 2015), almost all of the images
		were generated using ``freetype 2.5.3-21`` on Fedora 21 and only the
		fonts that ship with ``matplotlib`` (regenerated in PR #4031 / commit
		005cfde02751d274f2ab8016eddd61c3b3828446) and travis is using
		``freetype 2.4.8`` on ubuntu.

		Known failing tests
		-------------------

Expand Down