[jruby] [ANN] JRuby 1.7.21 Released

Thomas E Enebo tom.enebo at gmail.com
Wed Jul 8 04:21:31 JST 2015


The JRuby community is pleased to announce the release of JRuby 1.7.21

  Homepage: http://www.jruby.org/
  Download: http://www.jruby.org/download

JRuby 1.7.21 is our twenty-fifth update release since JRuby 1.7.0. The
primary goal of 1.7 point releases is to fill out any missing compatibility
issues with Ruby 1.9.3.

Highlights:

- 31 issues fixed for 1.7.21
- Java integration performance enhancements
- paths representing files within jars work better with core filesystem APIs
- DateTime compat fixes
- BigDecimal compat fixes

Github Issues resolved for 1.7.21

    #3095 - "gem install" with jruby-complete results in "missing class
name (`org.jruby.util.Classpath')"
    #3093 - isOpen()/close() is racy. Simply close and ignore EBADF.
    #3071 - when CWD is uri:classloader:/ regular absolute path do not work
    #3041 - Zlib::GzipReader.readbyte not implemented
    #3030 - Update rubygems to 2.4.8 to mitigate CVE-2015-4020
    #2995 - Hash behaves differently when used with FFI::Pointer
    #2986 - certain require do not load extension Service class
    #2972 - creating a directory via uri-like path
'uri:classloader://new_dir' acts wrongly
    #2969 - packing a runnable jar including rake + rspec can not execute
'-S rake spec'
    #2968 - jruby-complete can run -S rake spec:jruby or any other rspec
via rake
    #2967 - File.expand_path inside a jar can fail
    #2966 - some File methods do not treat uri like paths consistently
    #2948 - various issues launching script from runnable jar
    #2946 - respond_to_missing? does not convert method to symbol
    #2941 - DateTime.iso8601 fails with an error if a second fraction is
present
    #2940 - activesupport 4.2.1 breaks timeout.rb on jruby 1.7.19 and 1.7.20
    #2922 - Dir['{}'] crashes with
java.lang.ArrayIndexOutOfBoundsException: 0
    #2907 - Hash#take_while wrong behavior in 1.7.19
    #2883 - DateTime.iso8601 fails with an error (incompatibility)
    #2873 - Class not found exception on ppc64le
    #2856 - Some data can cause String#encode to hang
    #2539 - Incorrect error message when BigDecimal fails to coerce during
comparison
    #2538 - BigDecimal does not coerce properly during division
    #2373 - Redirecting $stdout to an object fails with: Errno::EBADF: Bad
file descriptor - Bad file descriptor
    #2293 - uintptr_t is wrong size on 64-bit JRuby
    #2039 - jruby 1.7.10 raises unexpected arity error (1 for 0) when
creating a java.math.BigDecimal
    #1967 - Error when raising to a BigDecimal
    #1718 - Pointer on Windows JRE 64bit: Fix Memory access offset=0 size=8
is out of bounds
    #1396 - Backticks don't give exception for nonexistant command
    #1218 - Forcing jruby-complete to execute a command.
    #540 - Inconsistency between MRI and JRuby when private methods are
called and method_missing is present

-Tom

-- 
blog: http://blog.enebo.com       twitter: tom_enebo
mail: tom.enebo at gmail.com
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