Benoit Daloze

@headius This became a problem again, see https://github.com/ruby/setup-ruby/issues/18#issuecomment-583770151 I'll copy the comments here for convenience: Various issues here, once again with how to provide a `ruby` alias for `jruby` that...

Here are the executables provided on MRI built by RubyInstaller2: ``` $ ls -l rubyinstaller-2.5.7-1-x64/bin total 3.3M -rwxr-xr-x. 1 eregon eregon 4.8K Oct 2 00:54 erb -rw-r--r--. 1 eregon eregon...

Yes, it's only on Windows. In PowerShell, the bash script would never be picked by `ruby ...`. So we need a reliable way to have `ruby ...` work in PowerShell...

Another reason is the latest jruby snapshot currently generates this for `bundle.bat` after `gem install bundler`: ``` @ECHO OFF @"%~dp0ruby.exe" "%~dpn0" %* ``` Which is `ruby.exe`, not `jruby.exe`, so `bundle`...

FWIW, I pushed a quick fix for that issue to JRuby master, and looks like it made it in 9.2.10: https://github.com/jruby/jruby/commit/4f5b1d6c5aacdac01f085a65e2ca86aee652086e. Still would be better to use the fix from...

Agreed, ErrorHighlight is an internal gem, it should not expose any public method. Let's design this kind of things [properly](https://bugs.ruby-lang.org/issues/18296) and not make them ErrorHighlight-specific.

cc @seki who is the official maintainer of drb (https://github.com/ruby/ruby/blob/master/doc/maintainers.rdoc)

> So I thought I would try to run the tests using that as the default `idconv` but I don't think I'm hooking it up right. Is more than this...

Why not just `rescue IOError`? If an IO or IO-like raise something which is not an IOError on `IO#write` it seems clearly a bug of that IO or IO-like object.

As https://github.com/ruby/net-http/pull/74 says, `resolv_timeout` has no effect and so is not usable.