Adjustment to squeeze. [tweak]
Update to CONTRIBUTE. [doc]
Minor adjustments to various API docs. [doc]
Expand essentials.rb.
Unindent FileTest#safe code. [tweak]
Kernel#deep_copy does not depend on deep_clone.
Add Dir.lookup class method.
Add Binding#block_exec as standard library.
Add Proc.wrap (mackesey).
Add Regexp#to_proc.
Add (experimental) support for against method to standard library.
Move String.random_binary to random.rb standard lib.
Adjust doc of String.random. [doc]
Add string/to_rx.rb which loads to_re.rb. [minor]
Finished comparison of string methods. [admin]
Add string/indexable.rb (presently uncommon).
No longer considering Inferface at this time. [admin]
Use reduce in place of inject. [tweak]
Hash#subset can take multiple keys.
Clean out some old considerations. [admin]