The JRuby community is pleased to announce the release of JRuby 9.4.7.0. - Homepage: https://www.jruby.org/ - Download: https://www.jruby.org/download JRuby 9.4.x targets Ruby 3.1 compatibility. Thank you to our contributors this release, you help keep JRuby moving forward! @kares, @ryannevell, @jsvd Ruby Compatibility - Many edge cases in language compatibility have been fixed. #7440, #8128, #8192, #8193, #8195, #8197, #8198 Standard Library - jruby-openssl is updated to 0.14.5 - rdoc is updated to 6.4.1.1 - Warnings due to method aliasing in the ostruct library have been mitigated. #8200, #8206 JVM Integration - Ruby classes that are “reified” into a Java class and later redefined can be “re-reified” to a new Java class with an incrementing version number. #8141, #8185 - Java objects from other classloaders can pollute the Java:: namespace. This behavior can be disabled now, and will be disabled by default in JRuby 10. #8156, #8208 53 Github Issues resolved for 9.4.7.0 #7440 Multiple assignment evaluation order consistency #8112 update this ancient lockfile #8113 Remove long dead torquebox from template Gemfile and update to newer … #8114 one last update to puma version for sample Gemfile #8119 Possible Keyword Argument Regression in 9.4.6.0 #8121 Prepending a module to a subclass changes it representation in the superclass#subclasses array #8122 Handle prepend in subclasses #8123 lutimes was passing huge wrong values to function #8124 Method.clone of frozen should stay frozen #8125 Proc#clone of frozen proc should stay frozen #8126 UnboundMethod#clone of frozen UnboundMethod should stay frozen #8127 EncodingError should be SyntaxError for bad symbols? #8128 parameters value for **nil should be nokey #8130 Return proper encoding error string for String#to_c #8131 frozen error handling for remove_instance_variable #8132 test flags for stats need to handle file instances as well as strings #8133 Implement string/eval form of trace_var #8134 Fix various kwarg-related specs in IO#open, File#open and Kernel#open. #8135 Cannot install latest rubocop #8136 Redo java commandline calculation to work with newer Java’s #8138 [deps] update joda-time to 2.12.7 #8139 to_time raise an exception. (class org.jruby.ext.date.RubyDate cannot be cast to class org.jruby.ext.date.RubyDateTime) #8141 can not re-reify sub-class of a Java sub-class #8142 Add-Opens for complete -jar runs as expected in later Java’s #8144 Allow extended DateTime to still be constructed using DateTime #8148 Profiler raises ‘wrong number of arguments for constructor (ArgumentError)’ for the march_hare gem #8155 Concurrently requiring a file from multiple threads may “succeed” even if the file raises an error #8156 JRuby adds Java proxy classes to the Java module even if they are not from JRubyClassLoader #8157 Incorrect case tree selection when comparing Symbols during compiled Ruby code execution #8167 Some simple refactoring but removing some mysterious classcast guards #8173 Coverage doesn’t cover begin #8179 Thread#pending_interupt? crashes #8185 [ji] support re-reifying class hierarchy #8186 [fix] LoadError on require should not complete load #8191 Rearrange cond0 to behave more like MRI did in 3.1 #8192 lhs of compound const would crash if not a Module/Class #8193 side-effects in const op element assign by exec parent of lhs twice #8195 use left to right evaluation #8196 [deps] update jruby-openssl to 0.14.5 #8197 END was not getting parents lvars #8198 Give same error message for duplicated case arms #8199 Enumerator#next_values behavior does not match MRI or docs #8200 Warnings emitted by requiring ‘ostruct’ #8201 Fix issue#8199 #8202 do not emit labels which are not used while constructing loops + IGV enhancements #8203 rename all closures to more closely match a name you can read vs CLOSURE_2 #8204 bump rdoc dependency to 6.4.1.1 #8205 begin node coverage line should not get added if it has been removed #8206 Mark frame-aware method names with bang suffix for ostruct #8207 Partially undo kwarg optz from #8095 #8208 Only set up Java:: constants when accessed directly #8209 opted case needs to use updated ints when loaded into new runtime. #8211 Always unwrap old initialize methods -- blog: http://blog.enebo.com twitter: tom_enebo mail: tom.enebo@gmail.com