Roadmap

1.9.2

over 2 years late (08/18/2010)

The current stable version of 1.9 series

96%

517 closed (96%)   24 open (4%)

Related issues
Feature #578: add method to disassemble Proc objects
Feature #802: IO.open optional argument to properly handle BOMs
Feature #872: [PATCH] Add a couple of key bindings to ruby-mode.el
Feature #928: RDoc encoding conversion
Feature #966: String#[] should accept (Regexp, String) args so named groups can be used
Feature #971: Reinstate RubyVM::InstructionSequence::load
Feature #977: caller for all threads patch
Feature #994: Hash-order preservation should be declared a feature; documentation needs to be adapted
Feature #1082: add Object#singleton_class method
Feature #1333: Delegator < BasicObject
Feature #1422: Unused function rb_ary_to_s
Feature #1473: Improvements on expect.rb
Feature #1599: ruby test_foo.rb --help do not show help message
Feature #1667: IO#codepoints, IO#each_codepoint, and StringIO
Feature #1697: Object#<=>
Feature #1786: unexpected #inspect behaviour
Feature #1831: Suggestion: warn on repeated character in character class
Feature #1832: irb -w
Feature #1889: Teach Onigurma Unicode 5.0 Character Properties
Feature #1951: openのBOM指定拡張
Feature #2022: Patch for openssl-1.0
Feature #2084: Method#source_location and Methods Created with `attr`
Feature #2093: String#stripの対象は\sか[:space:]か
Feature #2265: Matrix#empty? [patch]
Feature #2266: Matrix and Complex [patch]
Feature #2293: StringIOにread_nonblcokが欲しいです
Feature #2347: Math::INFINITY
Feature #2442: [irb] interactive help
Feature #2451: BasicObject.initialize with variable number of argument
Feature #2540: Hash#contribute
Feature #2571: 文字列のハミング距離
Feature #2635: Unbundle rdoc
Feature #2759: Regexp /g and /G options
Feature #2771: Matrix: constructor to build with block
Feature #2772: Matrix: Calculating determinant using Bareiss algorithm [patch]
Feature #2831: Matrix: each, all?, none?, each_with_index, ....
Feature #2833: 絵文字エンコーディングの提案
Feature #2981: Array#repeated_(permutation|combination)
Feature #3021: Array#product should accept a block.
Feature #3023: RDoc urls
Feature #3036: String#encode(to, from, opt) の opt[:replace] に Hash
Feature #4066: Encoding GBK needs update
Feature #4073: HKSCS-2008
Feature #5198: IMAP -- would like fucntions that return the default ports
Feature #5315: config.hからコンパイラのバージョンチェックを外して欲しい
Feature #5582: Allow clone of singleton methods on a BasicObject
Feature #5692: IMAP -- error for msg_att will report the UID
RubySpec #2290: File.newに与えたエンコーディングは、to_pathで保持されるでしょうか?

1.9.3

about 14 months late (07/31/2011)

The next stable version of 1.9 series

90%

382 closed (90%)   43 open (10%)

Related issues
Feature #1081: add File::write() convenience method
Feature #1136: "ri Kernel#require" is broken
Feature #2032: Change the license to "GPLv2+ or Ruby's original".
Feature #3491: Pack missing directives for signed types with specified byte-order
Feature #3879: Segfault
Feature #3906: Initializing and loading Rails environment takes really long on Windows XP
Feature #3908: private constant
Feature #3947: Array#packのにエンディアン指定修飾子</>を追加
Feature #3961: printfと精度指定と負の値と
Feature #4204: IO#advise should raise error for unknown symbol
Feature #4222: Irb tab completion support for the valid (but rare) obj::method invocation syntax
Feature #4224: inconsistent behavior of 'puts "\xFF"'
Feature #4309: [ext/openssl] ASN1 performance enhancement
Feature #4328: export rb_thread_call_with_gvl()
Feature #4362: Process.kill should accept -SIGXXX with implicit conversion
Feature #4412: [ext/openssl] Create Digest by OID
Feature #4423: [ext/openssl] Allow encryption for PEM-encoding Elliptic Curve private keys
Feature #4424: [ext/openssl] Allow public/private key creation from arbitrary data
Feature #4468: String() should call to_str before to_s
Feature #4528: [PATCH] ext/io/nonblock: avoid unnecessary fcntl F_SETFL calls
Feature #4607: benchmark/bm_vm3_thread_mutex.rb の性能改善
Feature #4667: documentation patch for mathn
Feature #4682: whitespace patch for mathn
Feature #4717: documentation patch for CMath
Feature #4718: whitespace fixes for the CMath module
Feature #4719: Add documentation for YAML::DBM
Feature #4720: Added documentation for lib/tracer.rb
Feature #4742: Allow for File.open('yo', :mode => File::WRONLY|File::TRUNC|File::CREAT)
Feature #4764: Whitespace fix for irb.rb
Feature #4796: Coverage should be restartable
Feature #4805: Add X509::Name#hash_old for 0.9.X compat
Feature #4891: Vector#normalize
Feature #4903: Documentation for lib/test/unit/assertions.rb
Feature #4918: Make all core tests inherit from Test::Unit::TestCase
Feature #4936: Android標準ブラウザに対してWEBrickのDigest認証を行った際の挙動
Feature #5000: skip string creation of when clause
Feature #5097: Supported platforms of Ruby 1.9.3
Feature #5183: [PATCH] openssl: add OP_NO_COMPRESSION constant
Feature #5291: Enabling GC Profiler GC_PROFILE_MORE_DETAIL and CALC_EXACT_MALLOC_SIZE
Feature #5945: Add the ability to mark a at_exit as process-local.
Feature #6305: Lazy
Feature #6337: FileUtils#sync
Feature #6421: Add zlibwapi to extconf.rb file for zlib library
Feature #6472: Multiline mode in regexp by default
Feature #6552: Enumerator::Generator:select should return another Enumerator::Generator
Feature #6557: Make rb_hash_clear() public
RubySpec #2460: RubySpecでFiberのSpecがおちる

1.9.4

Due in about 3 months (01/01/2013)

The next stable version of 1.9 series

59%

17 closed (59%)   12 open (41%)

Related issues
Feature #1800: rubygems can replace system executable files
Feature #2542: URI lib should be updated to RFC 3986
Feature #5064: HTTP user-agent class
Feature #5102: [ext/openssl] Purpose of OpenSSL::PKCS12.new / Allow changing the password
Feature #5103: [ext/openssl] Object equality for objects based on ASN.1 structures
Feature #5138: Add nonblocking IO that does not use exceptions for EOF and EWOULDBLOCK
Feature #5142: Remove ruby-mode.el from ruby's repo
Feature #5153: Remove rb_add_suffix
Feature #5372: Promote blank? to a core protocol

2.0.0

Due in about 5 months (02/24/2013)

First release of new series of Ruby, 2.0

70%

691 closed (69%)   313 open (31%)

Related issues
Feature #120: --enable-gc-malloc-stats
Feature #227: rb_scan_args() for keyword arguments
Feature #259: String crypt method's salt argument should be optional
Feature #490: relayouting struct RNode
Feature #512: String#% behavior
Feature #614: instance_method(ancestor)
Feature #641: GC patch to cache the most recent heap for is_pointer_to_heap
Feature #643: __DIR__
Feature #666: Enumerable::to_hash
Feature #679: Integer#to_s(:step=>3, :sep=>",") が欲しい
Feature #707: Documentation for Enumerator chaining
Feature #708: Lazy Enumerator#select, Enumerator#map etc.
Feature #709: Enumerator#+
Feature #747: /\A/u ignores BOM
Feature #749: String#indent, String#tabto, etc.
Feature #767: Module#const_getでネストした定数の値を得られてもよいと思う
Feature #836: Patches for StringScanner, adding #size, #captures and #values_at
Feature #839: Add code on each line of a backtrace output to the screen
Feature #850: Symbian patch for 1.9.x
Feature #855: HTTP/1.1 fixes and other enhancements to webrick
Feature #856: Reorganize doc/NEWS
Feature #905: Add String.new(fixnum) to preallocate large buffer
Feature #908: Should be an easy way of reading N characters from am I/O stream
Feature #973: EncDet again
Feature #1031: -U オプションの説明が --help にない
Feature #1045: nicer icon for ruby.exe
Feature #1047: request: getters, setters for the GC
Feature #1095: Readline.completion_proc = nil を許可する。
Feature #1102: Prepend Module
Feature #1103: Ruby used for webrick cgi should be configurable
Feature #1122: request for: Object#try
Feature #1125: [*x] (array consisting only of a splat) does not necessarily return a new array
Feature #1193: Justified Error Messages
Feature #1200: Possibility for using named and normal groups together in regular expressions
Feature #1201: Add relative group reference in back reference with nest level in regular expressions (e.g. \k<-5+1>)
Feature #1211: nested loop construct
Feature #1212: doc for Array#fill misses indication about negative value for the start argument
Feature #1218: New method needed to set and get the current recursion limit
Feature #1256: Add constant TAILRECURSION to let a program recognize if tail recursion optimization is implemented
Feature #1269: warning when Kernel#p is used
Feature #1275: IPAddr unnecessarily destroys information on creation
Feature #1279: Add DTrace Probes
Feature #1291: O_CLOEXEC flag missing for Kernel::open
Feature #1316: Phasor.rb: Complex number class using polar coordinates
Feature #1374: location of already initialized constant
Feature #1400: Please add a method to enumerate fields in OpenStruct
Feature #1408: 0.1.to_r not equal to (1/10)
Feature #1431: Object#__class__
Feature #1436: Please consider this addition to resolv.rb which adds methods for resolving LOC resources
Feature #1482: Kernel.exec doesn't respect COMSPEC environment variable on Windows
Feature #1493: [patch] lex_state as bit field / IS_lex_state() macro
Feature #1498: rubygems tests fail on zlib dependency if you compile ruby without zlib headers
Feature #1586: Including a module already present in ancestors should not be ignored
Feature #1597: ObjectSpace.count_nodes
Feature #1628: GC.stat
Feature #1644: recv on inherited socket wrapped in TCPSocket does not read data, on Windows
Feature #1784: More encoding (Big5 series) support?
Feature #1823: Readline Command Completion
Feature #1844: Immediates Should Not Respond to :dup
Feature #1873: MatchData#[]: Omits All But Last Captures Corresponding to the Same Named Group
Feature #1880: Hash#flatten Doesn't Operate Recursively for Hash Values
Feature #1905: How about IPAddr#<=> to take care of mask_addr?
Feature #1906: Kernel#backtrace: Objectifying Kernel#caller
Feature #1927: rb_w32_readdir seems to be superseded by rb_w32_readdir_with_enc
Feature #1947: rb_w32_getenv has naive implementation
Feature #1952: cannot stop with Ctrl+C
Feature #1961: Kernel#__dir__
Feature #1981: [PATCH] CSV Parsing Speedup
Feature #2010: autoset http response encoding
Feature #2012: Set event_flags on thread creation if hook exists
Feature #2018: [irb] BasicObject.new doesn't have an inspect
Feature #2065: An ancestors iterator
Feature #2074: json の j や jj は module_function にするべき？
Feature #2080: Proc#to_source, Method#to_source
Feature #2149: Pathname#include?
Feature #2152: Split functionality of Float#inspect and Float#to_s
Feature #2172: Enumerable#chunk with no block
Feature #2190: FileUtils::chmod - allow symbolic mode
Feature #2255: unicode parameters cannot be passed to ruby
Feature #2294: [PATCH] ruby_bind_stack() to embed Ruby in coroutine
Feature #2322: [PATCH] Add standard deviation function to Math Module
Feature #2323: "Z".."Z".succが空
Feature #2324: Dir instance methods for relative path
Feature #2328: malloc_limit の肥大化を防ぎたい
Feature #2340: Removing YAML/Syck
Feature #2348: RBTree Should be Added to the Standard Library
Feature #2366: private constant
Feature #2372: read_all() with buffering
Feature #2408: better error reporting in windows when you try to run a directory
Feature #2447: reduce GC pressure by symbol table without String instance
Feature #2454: OpenSSL has no maintainer
Feature #2455: --dump=parsetree, --dump=parsetree_with_comment
Feature #2471: want to choose a GC algorithm
Feature #2480: request to add GC::Profiler.time method
Feature #2509: Recursive freezing?
Feature #2515: Array#select!
Feature #2565: adding hooks for better tracing
Feature #2567: Net::HTTP does not handle encoding correctly
Feature #2631: Allow IO#reopen to take a block
Feature #2643: test/unit redefinition check of test_* method
Feature #2645: Have a method in StringScanner which returns the position in characters rather than in bytes
Feature #2673: the length for an enumerator generated by Array#permutation and Array#combination
Feature #2674: RubyVM::InstructionSequence to accept IOs
Feature #2709: $VERBOSE, $DEBUG and Kernel#sprintf
Feature #2710: Kernel#load loads a relative path
Feature #2713: Rdoc: rdoc/usage missing in Ruby 1.9
Feature #2740: Extend const_missing to pass in the nesting
Feature #2746: ビルドする拡張ライブラリを configure 時に指定するための --with-exts オプション
Feature #2784: The formatting options hash passed to the to_yaml methods do nothing.
Feature #2824: Backtrace from Singleton Classes is Unclear
Feature #2832: Vector#each and Enumerable
Feature #2837: Compile-time constant for HEAP_GROWTH_FACTOR (patch attached)
Feature #2975: Kernel.warn always writes despite $VERBOSE value
Feature #2984: string split with capitalize
Feature #3001: Ruby stdlib: Benchmark::Tms #memberwise drops labels
Feature #3010: slow require gems in ruby 1.9.1
Feature #3018: UNINITIALIZED_VAR() マクロの導入
Feature #3037: testrb の動作が1.8.7 の testrb と違いすぎる
Feature #3067: complex.c : Question: why Complex#~ is disabled? It's in the doc
Feature #3073: io/console
Feature #3085: Time dumping/loading using Psych
Feature #3090: xml-rpc support for i8 data type
Feature #3112: require "yaml" doesn't use psych as default
Feature #3131: add Kernel#Hash() method like Kernel#Array()
Feature #3176: Thread#priority= should actually do something
Feature #3187: Allow dynamic Fiber stack size
Feature #3207: refinement of IO's bizarre behavior
Feature #3222: Can bignums have singleton class & methods?
Feature #3232: Loops (while/until) should return last statement value if any, like if/unless
Feature #3251: allow to unlock mutex locked by another thread
Feature #3269: BigMath.tan がない
Feature #3285: BigDecimal.mode should be managed thread-safely
Feature #3300: onig_number_of_captures に相当するメソッド Regexp#ncapture
Feature #3328: Kernel#p outputs as default_internal encoding, and so on
Feature #3346: __DIR__ revisted
Feature #3378: Range#each should not yield its `begin' itself
Feature #3380: Minitest Runner Command
Feature #3388: regexp support for start_with? and end_with?
Feature #3399: UNC path is not handled properly
Feature #3418: IO#putc Clobbers Multi-byte Characters
Feature #3426: exec doesn't allow command lines which begin with an env variable assignment
Feature #3427: instances of Dir class can't be compared
Feature #3429: Integer#**(large) warns "in a**b, b may be too big" and return Infinity
Feature #3450: Format Strings with Named Arguments & Hash#default
Feature #3478: Excruciatingly slow pathname implementation
Feature #3619: \x{XXXX} as an escape sequence of string
Feature #3622: Net::HTTP does not wait to send request body with Expect: 100-continue
Feature #3638: VM内データ構造へアクセスするマクロ
Feature #3647: Array#sample(n, replace=false)
Feature #3649: Array#sample, Array#shuffle, Array#shuffle! で使用する乱数生成器を指定するためにオプショナル引数を追加する
Feature #3657: make cleanがファイルを削除しすぎ
Feature #3714: Add getters for Enumerator
Feature #3715: Enumerator#size and #size=
Feature #3731: Easier Embedding API for Ruby
Feature #3793: No test for OpenSSL::PKCS12
Feature #3905: rb_clear_cache_by_class() called often during GC for non-blocking I/O
Feature #3917: [proposal] called_from() which is much faster than caller()
Feature #3939: Language of error message as English by default on Windows
Feature #3946: Array#packのqQ指定子に機種依存サイズフラグ!を追加
Feature #3963: Map class in standard library
Feature #3993: small change of ext/fiddle/extconf.rb for Windows
Feature #4007: numeric literal syntax sugar
Feature #4042: String#crypt shoud not accepted "\x00" as a salt.
Feature #4043: グローバル関数current_classの提案
Feature #4046: Saving C's **argv and cwd allows Ruby programs to reliably restart themselves
Feature #4065: Rename or alias module#append_features to module#include_module
Feature #4085: Refinements and nested methods
Feature #4095: C1 Coverage
Feature #4145: The result of UTF-16 encoded string concatenation
Feature #4147: Array#sample で重みを指定したい
Feature #4151: Enumerable#categorize
Feature #4165: win32ビルドでbaserubyを設定しなかったときのエラーが非常に不親切
Feature #4168: WeakRef is unsafe to use in Ruby 1.9
Feature #4183: [ext/openssl] Timestamp support
Feature #4197: Improvement of the benchmark library
Feature #4233: autoload Can't Require Gems
Feature #4243: [PATCH] DRb should not forefully close connections on DRb#stop_service
Feature #4254: Allow method transplanting
Feature #4262: {key=>val}.hash is always equal to {val=>key}.hash
Feature #4269: command with && should execute as shell
Feature #4280: SJIS should be an alias of Windows-31J, not of Shift_JIS
Feature #4299: no warning: found = in conditional, should be ==
Feature #4335: String#split for empty string is always empty array
Feature #4347: Tracing cannot be re-enabled after callcc [patch]
Feature #4391: date/delta tests
Feature #4464: [PATCH] add Fcntl::Flock object for easier use of POSIX file locks
Feature #4481: Add client_ca method to OpenSSL::SSLSocket
Feature #4512: [PATCH] ext/fcntl/fcntl.c: add F_DUPFD_CLOEXEC constant
Feature #4531: [PATCH 0/7] use poll() instead of select() in certain cases
Feature #4532: [PATCH] add IO#pread and IO#pwrite methods
Feature #4538: [PATCH (cleanup)] avoid unnecessary select() calls before doing I/O
Feature #4541: Inconsistent Array.slice()
Feature #4560: [PATCH] lib/net/protocol.rb: avoid exceptions in rbuf_fill
Feature #4568: [PATCH] file.c (rb_group_member): kill 256K of stack usage
Feature #4570: [PATCH v2] io.c (rb_io_close): release GVL if possible
Feature #4574: Numeric#within
Feature #4614: [RFC/PATCH] thread_pthread.c: lower RUBY_STACK_MIN_LIMIT to 64K
Feature #4646: [PATCH] io/wait: add IO#wait_writable method
Feature #4647: [PATCH] io/wait: add IO#wait_writable method
Feature #4653: [PATCH 1/1] new method Enumerable#rude_map
Feature #4672: [PATCH] openssl: enable SSL_MODE_RELEASE_BUFFERS if available
Feature #4689: /proc/$PID/environ in Linux
Feature #4766: Range#bsearch
Feature #4783: REXML::Text.new 引数がfreezeされていたとき
Feature #4787: Integer#each_modulo(n)
Feature #4788: resolv.rb refactoring
Feature #4831: Integer#prime_factors
Feature #4849: io/wait should have a way to avoid FIONREAD
Feature #4872: REXML::XMLDecl#encodingがStringではなくEncodingを返すようにする
Feature #4878: CMath に frexp, ldexp, hypot の3関数は不要ではないか
Feature #4890: Enumerable#lazy
Feature #4896: Add newpad() support to Curses
Feature #4897: Define Math::TAU and BigMath.TAU. The "true" circle constant, Tau=2*Pi. See http://tauday.com/
Feature #4906: rb_w32_add_socket / rb_w32_remove_socket
Feature #4938: Add Random.bytes [patch]
Feature #4946: Building libruby-static.a with option nodynamic and --with-static-link-ext doesn't disable dlopen
Feature #4967: dmalloc reported memory leaks in ruby
Feature #4968: BigDecimal#sqrt は BigMath.sqrt へ移動すべき
Feature #4970: FileUtils refactored
Feature #4976: Pathname#=~ が undef されている理由
Feature #4978: forwardable: support for 'delegate :method => :accessor'
Feature #5016: Kernel#caller with negative limit should limit result to N initial frames
Feature #5033: PATCH: 1.9: gc_mark_children: Avoid gc_mark() tail recursion, use goto again.
Feature #5053: ruby コマンドと libruby の食い違いチェック
Feature #5100: allow configurable timeouts in resolv.rb
Feature #5101: allow optional timeout for TCPSocket.new
Feature #5133: Array#unzip as an alias of Array#transpose
Feature #5145: Function extension of Array#transpose
Feature #5157: [PATCH] add -Wunused-variable to CFLAGS
Feature #5174: Export ruby_init_prelude()
Feature #5185: Set#merge acts in place but Hash#merge does not
Feature #5219: Array#pack should warn (or raise) if an invalid pack string is given
Feature #5220: NilClass#to_i should accept an argument to match String#to_i
Feature #5221: LoadEerror#path
Feature #5231: Allow to disable versioned paths
Feature #5248: Faster PStore
Feature #5317: rubyのヘッダファイルを使った拡張を行う際にoff_tの宣言回避をする事が出来ない。
Feature #5337: Use outbufs in FileUtils.compare_stream
Feature #5341: Add SSL session reuse to Net::HTTP
Feature #5361: Lice?
Feature #5371: add marshalling support for Mutex
Feature #5373: SMTP - new method
Feature #5434: Allow per-class whitelisting of methods safe to expose through DRb
Feature #5444: Object.free
Feature #5458: DL should be removed
Feature #5460: Improve "CONNECT" code in net/http. (patch inclulded)
Feature #5461: Add pipelining to Net::HTTP
Feature #5474: keyword argument
Feature #5505: BasicObject#__extend__
Feature #5543: rb_thread_blocking_region() API is poorly designed
Feature #5572: ブロックなしPathname#find呼び出しでEnumeratorを返す
Feature #5578: Embedded YAML for Ruby 2.0
Feature #5584: Array#sample!
Feature #5588: add negation flag (v) to Regexp
Feature #5605: [PATCH] net/http: use IO.copy_stream for requests using body_stream
Feature #5610: Allow strings as input for Process.uid=
Feature #5628: Module#basename
Feature #5643: require/load options and binding option
Feature #5650: Add rb_enc_raise() to allow C extensions to raise errors with messages with correct encoding
Feature #5653: "I strongly discourage the use of autoload in any standard libraries" (Re: autoload will be dead)
Feature #5654: Introduce global lock to avoid concurrent require
Feature #5658: Wrap mkmf.rb in a module to clean up documentation
Feature #5663: Combined map/select method
Feature #5673: undef_method probably doesn't need to raise an error
Feature #5677: IO C API
Feature #5678: StringIO#to_str
Feature #5690: Module#qualified_const_get
Feature #5741: Secure Erasure of Passwords
Feature #5781: Query attributes (attribute methods ending in `?` mark)
Feature #5784: Readline.special_prefixes の追加
Feature #5785: Readline に pre_input_hook, insert_text, redisplay を追加
Feature #5787: OpenSSL::X509::Name#to_a Improvement (Patch Attached)
Feature #5820: Merge Onigmo to Ruby 2.0
Feature #5825: Sweet instance var assignment in the object initializer
Feature #5826: When the RUBY API_VERSION will be increased?
Feature #5839: Proposal: Bitmap Marking GC
Feature #5861: String#version_compare
Feature #5866: ValidationError
Feature #5875: Couple of tiny changes to string
Feature #5893: named return,next...
Feature #5895: rb_iter_break_value
Feature #5896: object representation in rb_enc_vsprintf()
Feature #5898: raise and Exception#initialize
Feature #5903: Optimize st_table (take 2)
Feature #5922: Migrate equal? to identical?
Feature #5937: Zlib::Inflate#add_dictionary to pre-supply dictionaries for inflate streams
Feature #5970: Add Enumerable#join with same semantics as Array#join
Feature #5977: Remove $, and avoid perlish global variables
Feature #5992: DL and fiddle should support intrinsic types, size_t, ptrdiff_t and intptr_t
Feature #5999: Optimize for faster loading time and win32/file.c refactoring
Feature #6012: Proc#source_location also return the column
Feature #6023: Add "a ?= 2" support for meaning "a = a.nil? ? 2 : a"
Feature #6047: read_all: Grow buffer exponentially in generic case
Feature #6056: Enhancements to OpenStruct
Feature #6065: Allow Bignum marshalling/unmarshalling from C API
Feature #6070: The scope of for loop variables
Feature #6074: Allow alias arguments to have a comma
Feature #6083: Hide a Bignum definition
Feature #6088: Add Net::ReadTimeout to distinguish which operation failed
Feature #6111: Request for making ruby multiarchable
Feature #6129: String#each_lineにおけるmemmem()の利用
Feature #6130: inspect using to_s is pain
Feature #6133: SSLSocketをshutdownできない
Feature #6150: add Enumerable#grep_v
Feature #6173: re.cのrb_memsearch()におけるmemchr()の利用
Feature #6177: array.cのrb_ary_equal()の高速化
Feature #6199: Organize gc.c a bit
Feature #6210: load should provide a way to specify the top-level module
Feature #6216: SystemStackError backtraces should not be reduced to one line
Feature #6225: Hash#+
Feature #6236: WEBrick::HTTPServer swallows Exception
Feature #6240: Enumerable#drop with negative argument
Feature #6241: Module#method_defined? with inherited flag
Feature #6242: Ruby should support lists
Feature #6243: Make ERB Ruby's Super Power
Feature #6245: "is_integer?" method declaration in prelude
Feature #6251: Magic comments for compile options
Feature #6253: Implement a way to pass keyword options to curried procs
Feature #6256: Slightly improve ruby_qsort performance
Feature #6263: Simple access to toplevel object (main)
Feature #6265: Remove 'useless' 'concatenation' syntax
Feature #6276: to_h as explicit conversion to Hash
Feature #6277: Hash#convert_key
Feature #6284: Add composition for procs
Feature #6310: add EC_POINT_mul and EC_POINTs_mul to the ruby openssl ec wrapper
Feature #6353: caller-side **
Feature #6372: More specific error for uncaught throw
Feature #6373: public #self
Feature #6376: Feature lookup and checking if feature is loaded
Feature #6388: Convert README to README.rdoc with formatting
Feature #6409: public_send is easily bypassed
Feature #6414: Destructuring Assignment
Feature #6417: Supporing a subset of ANSI escape code on Windows
Feature #6418: Supporing a subset of ANSI escape code on Windows
Feature #6435: Break up net/http.rb into individual files
Feature #6440: 引数にIOを渡した場合のMarshal.loadにバッファを持たせたい
Feature #6442: CRUDify Hash class
Feature #6444: alias for String#index
Feature #6445: request for default length/position on string index
Feature #6478: BasicObject#__class__
Feature #6480: [PATCH] Add HTTP status codes from RFC 6585
Feature #6481: Add exists? to Pathname GH #126
Feature #6482: Add URI requested to Net::HTTP request and response objects
Feature #6492: Inflate all HTTP Content-Encoding: deflate, gzip, x-gzip responses by default
Feature #6494: Send Accept-Encoding for all HTTP requests
Feature #6497: Disabling TLS client-side renegotation
Feature #6499: Array::zip
Feature #6503: Support for the NPN extension to TLS/SSL
Feature #6507: File Literal
Feature #6515: array.c: added method that verifies if an Array is part of another
Feature #6517: Array documentation examples and formatting
Feature #6518: Object#=== documentation formatting
Feature #6521: Document Kernel module intro
Feature #6522: Migrate extconf.rb documentation from README.EXT to MakeMakefile
Feature #6530: Improve Racc documentation coverage
Feature #6534: Delegator documentation for the bang operator
Feature #6539: public and private for core methods
Feature #6545: inconvinient require order of DL
Feature #6546: Net::HTTP to check for HTTP_PROXY environment setting.
Feature #6555: New comparison operators
Feature #6559: Set DoNotReverseLookup to true in Webrick
Feature #6561: ?= operator
Feature #6569: [PATCH] Add HTTP status codes defined in RFCs 2295, 2817, 2774, 4918 and 5842
Feature #6572: Array#index return array of indexes
Feature #6583: Improve socket exception message when bind() fails
Feature #6587: proposal: adding new methods File.rootname and Pathname#rootname
Feature #6588: Set#intersect?
Feature #6589: Set#rehash
Feature #6594: Integrated Functor
Feature #6602: Tail call optimization: enable by default?
Feature #6609: Toplevel as self extended module
Feature #6612: Add streaming inflate and deflate to Zlib
Feature #6615: Release GVL in zlib when calling inflate() or deflate()
Feature #6617: Net::HTTP: Bind to a specific local IP/port
Feature #6620: Add &apos; to CGI's HTML escaping
Feature #6621: Accept a CGI parameter without a value
Feature #6622: Add <, >, <=, >= to Set
Feature #6636: Enumerable#size
Feature #6638: Array as queue
Feature #6641: Hash.auto constructor
Feature #6646: Objectified caller
Feature #6651: Re: [ruby-cvs:43389] nobu:r36213 (trunk): popen: shell commands with envvar
Feature #6669: A method like Hash#map but returns hash
Feature #6670: str.chars.last should be possible
Feature #6671: File.split_all and File.split_root
Feature #6678: Precedence of ^ operator
Feature #6693: Don't warn for unused variables starting with _
Feature #6694: Thread.new without block.
Feature #6695: Configuration for Thread/Fiber creation
Feature #6697: [PATCH] Add Kernel#Symbol conversion method like String(), Array() etc.
Feature #6707: Remove checks for Ruby 1.9 in trunk
Feature #6710: new special binding specifier :isolated
Feature #6712: Introduce super! for calling old definition when reopening classes
Feature #6714: Code injection framework
Feature #6720: Discrepancy between DateTime#strftime('%s') and Time#strftime('%s') before 1582-10-15
Feature #6735: curses: support linking against pdcurses
Feature #6737: Add Hash#read and alias as #[].
Feature #6739: One-line rescue statement should support specifying an exception class
Feature #6752: Replacing ill-formed subsequencce
Feature #6757: [PATCH] Add Process.getsid
Feature #6762: Control interrupt timing
Feature #6763: Introduce Flonum technique to speedup floating computation on th 64bit environment
Feature #6767: Utility method to get a duplicated string whose encoding is ASCII-8BIT
Feature #6769: rbinstall.rb: install both src and batch files separetely
Feature #6775: Regexp match() for Enumerables
Feature #6808: Implicit index for enumerations
Feature #6812: Refactor gc.c
Feature #6817: Partial application
Feature #6819: OpenSSL::Digest.new should return an instance of the chosen subclass
Feature #6823: Where/how should ruby-mode issues be reported?
Feature #6824: StopIteration gets a source method
Feature #6840: YAML tag method
Feature #6841: Shorthand for Assigning Return Value of Method to Self
Feature #6842: Add Optional Arguments to String#strip
Feature #6845: Optimize stat on Windows
Feature #6852: [].transpose should behave specially
Feature #6875: Make test/unit default gem
Feature #6910: Loading syck's broken yaml with psych
Feature #6936: Forbid singleton class and instance variabls for float
Feature #6946: FIPS support?
Feature #6973: Add an #integral? method to Numeric to test for whole-number values
Feature #6980: OpenSSL support for AEAD additional authenticated data and tags
Feature #6993: Class#allocate の仕様変更（Cレベル）
Feature #7003: Please decide. MVM to be with 2.0?
Feature #7006: Add Enumerable#grouped_in as a each_slice without the block
Feature #7007: Make OpenStruct#new accept OpenStruct object
Feature #7019: allow `private` and `protected` keywords to take blocks
Feature #7035: defined? should return cached, frozen strings
Feature #7047: Add new C API: rb_newobj_with
Feature #7051: Extend caller_locations API to include klass and bindings. Allow caller_locations as a method hanging off Thread.
Feature #7067: IO#reopen should accept File::Constants
RubySpec #3434: Specs for coercion?

3.0

Due in over 25 years (01/19/2038)

In the future, the grand version of Ruby

39%

18 closed (39%)   28 open (61%)

Related issues
Feature #2043: incompatible character encodings
Feature #3627: catchのブロックを再実行するメソッド
Feature #4963: Refine and Document the Issue Tracking Process
Feature #5009: Bang method (!) consistency in Ruby 2 API
Feature #5120: String#split needs to be logical
Feature #5400: Remove flip-flops in 2.0
Feature #5422: File.fnmatch != Dir.glob # {no,sets}
Feature #5455: $SAFE should be removed
Feature #5456: kernel#syscall() should be removed.
Feature #5478: import Set into core, add syntax
Feature #5479: import StringIO into core, add String#to_io
Feature #5480: remove GServer from stdlib
Feature #5481: Gemifying Ruby standard library
Feature #5482: Rubinius as basis for Ruby 2.0
Feature #5494: Proposal: Improved Finalizer Semantics
Feature #5512: Integer#/ の改訂
Feature #5513: Numeric へ述語語の追加
Feature #5514: Numeric への quotient と quotrem の追加
Feature #5520: Numeric#exact?、Numeric#inexact? の追加
Feature #5521: Numeric#rational?、Numeric#complex?、Numeric#float? の追加
Feature #5522: Numeric#finite?、Numeric#infinite?、Numeric#nan? の追加
Feature #5523: Numeric#sign の追加
Feature #5528: OO API for tracing
Feature #5632: Attempt to open included class shades it instead.
Feature #5695: CoffeeScript "is" and "isnt" keywords
Feature #6201: do_something then return :special_case (include "then" operator)
Feature #6219: Return value of Hash#store
Feature #6270: add "??a" support for "not defined?(a) or a.nil?"
Feature #6287: nested method should only be visible by nesting/enclosing method
Feature #6452: Allow extend to override class methods
Feature #6711: Optional typing and method overloading
Feature #6733: New inspect framework
Feature #6806: Support functional programming: forbid instance/class variables for ModuleName::method_name, allow for ModuleName.method_name
Feature #6828: Constancy of Constants
Feature #6868: Make `do` in block syntax optional when the block is the last argument of a method and is not an optional argument
Feature #6869: Do not treat `_` parameter exceptionally