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2.5

Due in about 3 months (12/25/2017)

73%

63 issues   (46 closed — 17 open)

ReleaseEngineering25

see also version independent topics.

Ruby 2.5

  • Status: developing
  • release manager: naruse
  • ABI Version: 2.5.0

Schedule

ToDo

Notable changes

Checklist for Releasing

  • without baseruby
  • ruby-build
  • cross compile

FAQ

Issues by
Bug

18/22
Feature

28/41
Related issues
Bug #5339: ERB generates extra newlines on Windows
Bug #11464: ERB trimming doesn't trim carriage returns
Bug #12373: Optimize CSV#shift
Bug #12705: yielding args to a lambda uses block/proc rather than lambda/method semantics
Bug #13104: mathn.rb affects Rational literals
Bug #13105: `String#to_f` and `String#to_r` don't stop at successive underscores
Bug #13129: Refinements cannot refine method_missing and respond_to_missing?
Bug #13411: Need to add OPTDIR to rpath earlier in configure
Bug #13423: error in etc.gemspec
Bug #13440: Integer.sqrt produces wrong results
Bug #13492: Integer#prime? and Prime.each might produce false positives
Bug #13615: YAML parser stops processing at the first newline when byte order mark is present
Bug #13619: Unable to configure on Cygwin i686 environment
Bug #13636: REXML::Document.parse_stream doesn't handle when closing tag not provided
Bug #13655: external encoding named "-" (doc issue or…?)
Bug #13737: "can't modify frozen String" when installing bundled gems
Bug #13769: IPAddr#ipv4_compat incorrect behavior
Bug #13808: lib/ipaddr.gemspec includes `git ls-files -z`
Bug #13832: cfp consistency error occurred in vm_call_cfunc on non-optimized ruby
Bug #13854: `make golf` broken
Bug #13895: TestVMDump test fails on High Sierra
Bug #13897: libffi is now not bundled in snapshots
Feature #2631: Allow IO#reopen to take a block
Feature #8499: Importing Hash#slice, Hash#slice!, Hash#except, and Hash#except! from ActiveSupport
Feature #8631: Add a new method to ERB to allow assigning the local variables from a hash
Feature #9323: IO#writev
Feature #9456: Include bin/racc with ruby
Feature #10169: It might be better to make Mathn class deprecated
Feature #10344: [PATCH] Implement Fiber#raise
Feature #11575: Blocks in ERB don't work as intended?
Feature #11624: ERB deserves its own commenting token
Feature #12733: Bundle bundler to ruby core
Feature #12906: do/end blocks work with ensure/rescue/else
Feature #12973: [RFC] net/http: use require_relative to reduce syscalls
Feature #13124: Should #puts convert to external encoding?
Feature #13173: Gemify webrick
Feature #13177: Gemify csv
Feature #13182: Gemify cmath
Feature #13183: Gemify date
Feature #13186: Gemify zlib
Feature #13197: Gemify fileutils
Feature #13199: Gemify strscan
Feature #13201: Gemify dbm
Feature #13206: Gemify fcntl
Feature #13213: Gemify scanf
Feature #13256: Gemify etc
Feature #13261: Gemify sdbm
Feature #13334: Removed deprecated mathn extentions.
Feature #13335: Gemify mathn
Feature #13403: Gemify fiddle
Feature #13483: TracePoint#enable with block for thread-local trace
Feature #13504: Document the Warning module and warn method
Feature #13505: circular require prints the backtrace directly to stderr
Feature #13508: How remove/refactor code related mathn library.
Feature #13552: [PATCH 0/2] reimplement ConditionVariable, Queue, SizedQueue using ccan/list
Feature #13685: Update Unicode data to Unicode Version 10.0.0
Feature #13686: Add states of scanner to tokens from Ripper.lex and Ripper::Filter#on_*
Feature #13696: Add exchange and noreplace options to File.rename
Feature #13743: Support linking of files opened with O_TMPFILE
Feature #13780: String#each_grapheme
Feature #13847: Gem activated problem for default gems
Feature #13866: Copy offloading in IO.copy_stream
Feature #13867: Copy offloading in IO.copy_stream