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Merge pull request #9442 from MikeMcQuaid/catalina-ruby-fix

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brew.sh: don't allow system Ruby on Catalina.
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Mike McQuaid 2020-12-07 12:19:45 +00:00 committed by GitHub
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4
Library/Homebrew/brew.sh
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@ -341,7 +341,9 @@ then
# Set a variable when the macOS system Ruby is new enough to avoid spawning # Set a variable when the macOS system Ruby is new enough to avoid spawning
# a Ruby process unnecessarily. # a Ruby process unnecessarily.
if [[ "$HOMEBREW_MACOS_VERSION_NUMERIC" -lt "101500" ]] # On Catalina the system Ruby is technically new enough but don't allow it:
# https://github.com/Homebrew/brew/issues/9410
if [[ "$HOMEBREW_MACOS_VERSION_NUMERIC" -lt "101600" ]]
then then
unset HOMEBREW_MACOS_SYSTEM_RUBY_NEW_ENOUGH unset HOMEBREW_MACOS_SYSTEM_RUBY_NEW_ENOUGH
else else