# -*- rdoc -*-
This document is a list of user visible feature changes made between releases except for bug fixes.
Note that each entry is kept so brief that no reason behind or reference information is supplied with. For a full list of changes with all sufficient information, see the ChangeLog file or Redmine (e.g. https://bugs.ruby-lang.org/issues/$FEATURE_OR_BUG_NUMBER
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$SAFE is a process global state and we can set 0 again. [Feature #14250]
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refinements take place at block passing. [Feature #14223]
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Dir
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New methods:
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added Dir#each_child and Dir#children instance methods. [Feature #13969]
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Kernel
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Kernel.#system takes :exception option to raise an exception on failure. [Feature #14386]
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Proc
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Proc#call doesn’t change $SAFE any more. [Feature #14250]
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Matrix
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New method:
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Matrix#antisymmetric?
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