[MiKTeX] MikTex \l command does not produce the Polish ł

[Victor Krym via MiKTeX-Users]

Dear MikTex users,
I expected that the \l command should produce the Polish ł (l with stroke).
However the \l command produces just a blank and the usual l character.
Last update two days ago.
See also
https://tex.stackexchange.com/questions/280116/tex-history-what-was-the-diagonal-dash-at-codepoint-32-in-cmr10-intended-for
https://tex.stackexchange.com/questions/406179/how-to-type-the-letter-%C5%81
Sincerely
Victor
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