fix: simplify --failonwarnings
documentation
#1591
Merged
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The help text presented option
--failonwarnings
as if it also allowed values--failonwarnings+
and--failonwarnings-
to respectively enable and disable warning messages.The CLI implementation did not recognize these options. In addition, the single option
--failonwarnings
is sufficient, since the default behavior is to not return an error code when warnings are reported.This commit fixes the CLI help text, and tweak the implementation to remove traces of the legacy
--failonwarnings+
and--failonwarnings-
options.Fixes #1575