+# `acmart` document class:
+# (see also lyxbugs below and ignoredTests)
+# issues with listsof, reported to the maintainer
+# https://www.mail-archive.com/search?l=mid&q=of84gj%24l6b%241%40blaine.gmane.org
+# LyX gives the following terminal message:
+#
+# TextClass.cpp (1385): The layout does not provide a list command for
+# the float `sidebar'. LyX will not be able to produce a float list.
+#
+# which makes "check_load" and "lyx2lyx" fail (lyx2lyx for < 2.3 is ignored).
+check_load/templates/acmart
+export/templates/acmart_lyx23
+
+# Failing LyX2LyX conversions for old versions:
+#
+# "beamer" lyx2lyx fails sometimes for versions < 2.1
+# Back-conversion results in some layouts without name ("\begin_layout \n")
+# which trigger a warning message leading to test failure.
+export/examples/(|de/|fr/|ja/)beamer_lyx(16|20)
+export/templates/.*beamer-conference-ornate-20min_lyx(16|20)
+export/examples/beamerlyxexample1_lyx(16|20)
+#
+# modernCV fails for versions < 2.1
+# * reversed order of \end_layout and \end_inset results in corrupt LyX file
+# * reversed order of command arguments results in incompilable LaTeX
+export/examples/(|es/)modernCV_lyx(16|20)
+
+# Farsi font encoding LAE should be added also to custom font encoding
+# (similar to the Greek font encoding LGR).
+export/export/latex/fa-OT1_pdf2
+
+# CJK for multilingual documents:
+#
+# input-encoding "utf8" should work for documents using a CJK language:
+#export/export/latex/CJK/.*-en-de-el-ru_utf8_pdf2
+#
+# but that is not so easy if the main language does not require CJK:
+export/export/latex/CJK/en-de-el-ru-.*_utf8_pdf2
+#
+# some "language default" legacy encodings fail (missing fonts)
+export/export/latex/CJK/ko_default_pdf2
+
+# Arabic (see also "texissues")
+# "! Extra \else" and missing glyph "no ␣ in font Scheherazade":
+export/doc/ar/UserGuide_pdf4_systemF
+# the lyx2lyx test also tests compilation after round-trip:
+export/doc/ar/UserGuide_lyx(22|23)
+
+