Switch back to jruby master

[eregon]

Let's try?
See ruby/setup-ruby#721 (comment)

[eregon]

cc @headius (not sure how well the request review notification works)

[headius]

Yup, let's do it. I'll push an updated snapshot for tomorrow's build.

[headius]

Oh well nevermind that... the snapshot builds have been going out nightly for 10 already.

[headius]

I kicked off a release build to pick up your changes and latest 10 snapshot.

[headius]

There's no way to file a bug on this repository.

The windows verification uses open-uri and apparently hits a bug in JRuby's fiddle-based win32-based resolv.rb logic.

I'm not sure when I'll have a Windows machine handy again for investigating this. We plan to do a separate pass getting Windows stuff working.

Perhaps this check should just be disabled for now, so the other builds can get to users.

ruby -ropen-uri -e 'puts URI.send(:open, %{[https://rubygems.org/})](https://rubygems.org/%7D)) { |f| f.read(1024) }'
  shell: C:\Program Files\PowerShell\7\pwsh.EXE -command ". '{0}'"
  env:
    PATH: C:\Program Files\MongoDB\Server\5.0\bin;C:\aliyun-cli;C:\vcpkg;C:\cf-cli;C:\Program Files (x86)\NSIS\;C:\tools\zstd;C:\Program Files\Mercurial\;C:\hostedtoolcache\windows\stack\[3](https://github.com/ruby/jruby-dev-builder/actions/runs/13828117332/job/38686674321#step:22:3).3.1\x64;C:\cabal\bin;C:\\ghcup\bin;C:\mingw64\bin;C:\Program Files\dotnet;C:\Program Files\MySQL\MySQL Server 5.7\bin;C:\Program Files\R\R-[4](https://github.com/ruby/jruby-dev-builder/actions/runs/13828117332/job/38686674321#step:22:4).4.2\bin\x64;C:\SeleniumWebDrivers\GeckoDriver;C:\SeleniumWebDrivers\EdgeDriver\;C:\SeleniumWebDrivers\ChromeDriver;C:\Program Files (x86)\sbt\bin;C:\Program Files (x86)\GitHub CLI;C:\Program Files\Git\bin;C:\Program Files (x86)\pipx_bin;C:\npm\prefix;C:\hostedtoolcache\windows\go\1.21.13\x64\bin;C:\hostedtoolcache\windows\Python\3.9.13\x64\Scripts;C:\hostedtoolcache\windows\Python\3.9.13\x64;C:\Program Files\OpenSSL\bin;C:\tools\kotlinc\bin;C:\hostedtoolcache\windows\Java_Temurin-Hotspot_jdk\8.0.442-6\x64\bin;C:\Program Files\ImageMagick-7.1.1-Q16-HDRI;C:\Program Files\Microsoft SDKs\Azure\CLI2\wbin;C:\ProgramData\kind;C:\Program Files\Eclipse Foundation\jdk-8.0.302.8-hotspot\bin;C:\ProgramData\Chocolatey\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files\PowerShell\7\;C:\Program Files\Microsoft\Web Platform Installer\;C:\Program Files\TortoiseSVN\bin;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\;C:\Program Files (x86)\WiX Toolset v3.14\bin;C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit\;C:\Program Files (x86)\Microsoft SQL Server\110\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\120\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\130\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\140\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\1[5](https://github.com/ruby/jruby-dev-builder/actions/runs/13828117332/job/38686674321#step:22:5)0\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\160\DTS\Binn\;C:\Strawberry\c\bin;C:\Strawberry\perl\site\bin;C:\Strawberry\perl\bin;C:\ProgramData\chocolatey\lib\pulumi\tools\Pulumi\bin;C:\Program Files\CMake\bin;C:\ProgramData\chocolatey\lib\maven\apache-maven-3.9.9\bin;C:\Program Files\Microsoft Service Fabric\bin\Fabric\Fabric.Code;C:\Program Files\Microsoft SDKs\Service Fabric\Tools\ServiceFabricLocalClusterManager;C:\Program Files\nodejs\;C:\Program Files\Git\cmd;C:\Program Files\Git\mingw64\bin;C:\Program Files\Git\usr\bin;C:\Program Files\GitHub CLI\;c:\tools\php;C:\Program Files (x86)\sbt\bin;C:\Program Files\Amazon\AWSCLIV2\;C:\Program Files\Amazon\SessionManagerPlugin\bin\;C:\Program Files\Amazon\AWSSAMCLI\bin\;C:\Program Files (x86)\Google\Cloud SDK\google-cloud-sdk\bin;C:\Program Files (x86)\Microsoft BizTalk Server\;C:\Program Files\LLVM\bin;C:\Users\runneradmin\.dotnet\tools;C:\Users\runneradmin\.cargo\bin;C:\Users\runneradmin\AppData\Local\Microsoft\WindowsApps
    JAVA_HOME: C:\hostedtoolcache\windows\Java_Zulu_jdk\21.0.6-7\x64
    JAVA_HOME_21_X64: C:\hostedtoolcache\windows\Java_Zulu_jdk\21.0.6-7\x64
Fiddle::DLError: cannot find the function: RegQueryInfoKey()
   import_function at D:/a/jruby-dev-builder/jruby-dev-builder/jruby-head/lib/ruby/stdlib/fiddle/import.rb:299
            extern at D:/a/jruby-dev-builder/jruby-dev-builder/jruby-head/lib/ruby/stdlib/fiddle/import.rb:172
               API at D:/a/jruby-dev-builder/jruby-dev-builder/jruby-head/lib/ruby/stdlib/win32/registry.rb:243
              each at org/jruby/RubyArray.java:2076
      <module:API> at D:/a/jruby-dev-builder/jruby-dev-builder/jruby-head/lib/ruby/stdlib/win32/registry.rb:230
  <class:Registry> at D:/a/jruby-dev-builder/jruby-dev-builder/jruby-head/lib/ruby/stdlib/win32/registry.rb:226
    <module:Win32> at D:/a/jruby-dev-builder/jruby-dev-builder/jruby-head/lib/ruby/stdlib/win32/registry.rb:74
            <main> at D:/a/jruby-dev-builder/jruby-dev-builder/jruby-head/lib/ruby/stdlib/win32/registry.rb:4
           require at org/jruby/RubyKernel.java:1168
           require at D:/a/jruby-dev-builder/jruby-dev-builder/jruby-head/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:136
            <main> at D:/a/jruby-dev-builder/jruby-dev-builder/jruby-head/lib/ruby/stdlib/win32/resolv.rb:7
           require at org/jruby/RubyKernel.java:1168
           require at D:/a/jruby-dev-builder/jruby-dev-builder/jruby-head/lib/ruby/stdlib/rubygems/core_ext/kernel_require.rb:136
     <class:Hosts> at D:/a/jruby-dev-builder/jruby-dev-builder/jruby-head/lib/ruby/stdlib/resolv.rb:172
    <class:Resolv> at D:/a/jruby-dev-builder/jruby-dev-builder/jruby-head/lib/ruby/stdlib/resolv.rb:169
            <main> at D:/a/jruby-dev-builder/jruby-dev-builder/jruby-head/lib/ruby/stdlib/resolv.rb:34

[eregon]

Right, the failed build is https://github.com/ruby/jruby-dev-builder/actions/runs/13828117332/job/38686674321

Perhaps this check should just be disabled for now, so the other builds can get to users.

But then many workflows using jruby-head on Windows might break.
I think the fact open-uri (used as a smoke test for the network stack working fine) doesn't work is a serious issue, and it's good that the CI caught this is broken.
i.e. my recommendation would be to fix that bug, and that means not publishing new jruby-head builds until then (or reverting this PR to pick 9.4 snapshots).

It's your decision for this repo, but if you remove the check I expect you to handle all jruby-related issues reported to setup-ruby.

Also even if we skip this check here it would break the CI of setup-ruby, and there I don't think it's OK to remove the check (even just for jruby-head), because we would intentionally expose a broken ruby build to users, which I believe nobody wants.

[eregon]

FYI for ruby-dev-builder we run test-all and test-spec and only publish if both pass. That has saved from publishing numerous broken builds.

[headius]

Turns out it was mostly some out of date stdlib. Latest release build was successful.

[eregon]

I tried setup-ruby with jruby-head in https://github.com/eregon/setup-ruby/actions/runs/13840609310/job/38726887794
Unfortunately it fails:

Modifying JAVA_HOME for JRuby
  attempting to run with existing JAVA_HOME
  /home/runner/.rubies/jruby-head/bin/ruby --version
  Unrecognized VM option 'AutoCreateSharedArchive'
  Error: Could not create the Java Virtual Machine.
  Error: A fatal exception has occurred. Program will exit.
  Took   1.71 seconds
Error: The process '/home/runner/.rubies/jruby-head/bin/ruby' failed with exit code 1

i.e. the ruby --version failing seems to cause an Error which quits the entire process.
Probably some exec options to tweak then, or catch the Error.

[headius]

I pushed #722 as an attempt to fix this.

Full disclosure: I do not know JS nor any of these libraries.