Mention new feature of Hash#transform_keys [Feature #16273]

ref b25e27277dc39f25cfca4db8452d254f6cc8046e
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Kazuhiro NISHIYAMA 2020-01-13 21:22:22 +09:00
parent f43940633d
commit 5aa0e6bee9
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6
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@ -18,6 +18,12 @@ sufficient information, see the ChangeLog file or Redmine
=== Core classes updates (outstanding ones only)
Hash::
Modified method::
* Hash#transform_keys now accepts a hash that maps keys to new keys. [Feature #16274]
=== Stdlib updates (outstanding ones only)
=== Compatibility issues (excluding feature bug fixes)