fontspec 2.9e script-not-exist and language-not-exist messages not updated

[jpcirrus]

Description

0469638 changed these messages in fontspec-code-feat-opentype.dtx from warning to info, but the message text:

Check the typeset output, and if it is okay then ignore this warning. Otherwise a different font should be chosen.

for both in fontspec-code-msg.dtx still refers to itself as a warning which makes searching the log for warnings return erroneous results. I suggest changing the word "warning" to "message", "caution", or similar.

Check/indicate

• Relevant for XeTeX
• Relevant for LuaTeX
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Minimal example demonstrating the issue

\documentclass{article}
\usepackage{fontspec}
\begin{document}
\fontspec[Script=Arabic,Language=Arabic]{FreeSerif}آليات
\end{document}