TeXLive 2019 and Libertine: OpenType feature warnings

Question

Since I upgraded to TL2019, I get a lot of opentype feature warnings. For example for

\documentclass{book}

\usepackage{libertine,fontspec}

\begin{document}
    ads
\end{document}

I get

OpenType feature 'Numbers=Uppercase' (lnum) not(fontspec) available for font 'LinBiolinum_RB' with script(fontspec) 'CustomDefault' and language 'Default'.
OpenType feature 'Numbers=Uppercase' (lnum) not(fontspec) available for font 'LinBiolinum_RB' with script(fontspec) 'CustomDefault' and language 'Default'.
OpenType feature 'Numbers= Monospaced, Lining'(fontspec) (tnum) not available for font 'LinLibertine_RZI'(fontspec) with script 'CustomDefault' and language 'Default'.
OpenType feature 'Numbers= Monospaced, Lining'(fontspec) (tnum) not available for font 'LinLibertine_RZI'(fontspec) with script 'CustomDefault' and language 'Default'.
OpenType feature 'Numbers=Uppercase' (lnum) not(fontspec) available for font 'LinBiolinum_RB' with script(fontspec) 'CustomDefault' and language 'Default'.
OpenType feature 'Numbers=Uppercase' (lnum) not(fontspec) available for font 'LinBiolinum_RB' with script(fontspec) 'CustomDefault' and language 'Default'.
OpenType feature 'Numbers=Uppercase' (lnum) not(fontspec) available for font 'LinBiolinum_RB' with script(fontspec) 'CustomDefault' and language 'Default'.
OpenType feature 'Numbers=Uppercase' (lnum) not(fontspec) available for font 'LinBiolinum_RB' with script(fontspec) 'CustomDefault' and language 'Default'.
OpenType feature 'Numbers=Uppercase' (lnum) not(fontspec) available for font 'LinBiolinum_RB' with script(fontspec) 'CustomDefault' and language 'Default'.
OpenType feature 'Numbers=Uppercase' (lnum) not(fontspec) available for font 'LinBiolinum_RB' with script(fontspec) 'CustomDefault' and language 'Default'.

I my document I couldn't find where this could cause any issues to check whether there are some missing glyphs etc. Is there a way to work around this?

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EDIT: from \listfiles I get with Lualatex on linux:

 *File List*
    book.cls    2018/09/03 v1.4i Standard LaTeX document class
    bk10.clo    2018/09/03 v1.4i Standard LaTeX file (size option)
libertine.sty    2019/02/27 (Bob Tennent) Supports Libertine and Biolinum fonts
for all LaTeX engines.
 ifxetex.sty    2010/09/12 v0.6 Provides ifxetex conditional
ifluatex.sty    2016/05/16 v1.4 Provides the ifluatex switch (HO)
 xkeyval.sty    2014/12/03 v2.7a package option processing (HA)
 xkeyval.tex    2014/12/03 v2.7a key=value parser (HA)
textcomp.sty    2018/08/11 v2.0j Standard LaTeX package
  ts1enc.def    2001/06/05 v3.0e (jk/car/fm) Standard LaTeX file
fontspec.sty    2019/03/15 v2.7c Font selection for XeLaTeX and LuaLaTeX
  xparse.sty    2019-05-03 L3 Experimental document command parser
   expl3.sty    2019-05-09 L3 programming layer (loader)
expl3-code.tex    2019-05-09 L3 programming layer
l3pdfmode.def    2019-04-06 v L3 Experimental driver: PDF mode
fontspec-luatex.sty    2019/03/15 v2.7c Font selection for XeLaTeX and LuaLaTeX
 fontenc.sty
   tuenc.def    2018/08/11 v2.0j Standard LaTeX file
fontspec.cfg
LinLibertine_R.tex
LinBiolinum_R.tex
LinBiolinum_K.tex
LinLibertine_I.tex
    LKey.tex
  ts1cmr.fd    2014/09/29 v2.5h Standard LaTeX font definitions
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