Ruby Issue Tracking System

01/18/2026

06:55 AM Ruby Bug #21828: An incorrect warning message related to `benchmark` is shown when using `benchmark-ips`

Thanks for the fix, but I still get the same warning on Ruby 4.0.1.
```bash
$ bundle exec ruby -v script.rb
ruby 4.0.1 (2026-01-13 revision e04267a14b) +PRISM [x86_64-linux]
/home/y-yagi/.rbenv/versions/4.0.1/lib/ruby/gems/4.0.0/gems/be... y-yagi (Yuji Yaginuma)

01/07/2026

11:05 PM Ruby Bug #21828 (Closed): An incorrect warning message related to `benchmark` is shown when using `benchmark-ips`

## Descrition
When using `benchmark-ips` gem with Ruby 4.0.0, the warning related to `benchmark` gem is shown.
## Step to reproduce
```ruby
# Gemfile
# frozen_string_literal: true
source "https://rubygems.org"
gem "bench... y-yagi (Yuji Yaginuma)

11/25/2025

02:15 AM Ruby Revision 58faaf11 (git): [ruby/uri] [DOC] Fix result of sample code in `#user=`

A `password` is cleared when change a user now.
https://github.com/ruby/uri/commit/af6714473c y-yagi (Yuji Yaginuma)

10/31/2025

01:38 AM Ruby Revision 1dce0ae5 (git): [ruby/uri] Switch a parsing behavior completely when switching a parser

Currently, some methods' behavior(e.g. `URI.parse`) don't change
when switching a parser. This is because some methods use
`DEFAULT_PARSER`, but `parser=` doesn't change `DEFAULT_PARSER`.
This PR introduces a constant to keep a parser's... y-yagi (Yuji Yaginuma)

02/27/2025

04:32 AM Ruby Revision 75f07afd (git): [ruby/uri] Use a fully qualified name in warning messages

Currently, some warning messages don't contain a `URI` like the following.
```ruby
warning: URI::ABS_URI is obsolete. Use RFC2396_PARSER.regexp[:ABS_URI] explicitly.
```
But, without `URI` prefix, the suggested value doesn't work.
So I... y-yagi (Yuji Yaginuma)

04:30 AM Ruby Revision 31bd669f (git): [ruby/uri] Fix the mention to removed `URI.escape/URI::Escape`

This was removed by #9.
https://github.com/ruby/uri/commit/fec924238f y-yagi (Yuji Yaginuma)

02/06/2025

06:58 AM Ruby Revision dd1fe03b (git): [rubygems/rubygems] Add `irb` to a Gemfile for a newly created gem

I think we need this to silence the following warning when running
`bin/console` with Ruby 3.4
```
./bin/console:10: warning: irb was loaded from the standard library, but will no longer be part of the default gems starting from Ruby 3.... y-yagi (Yuji Yaginuma)

09/11/2024

04:41 AM Ruby Revision c37b6677 (git): [rubygems/rubygems] Make an exe file executable when generating new gems

Currently, an exe file isn't executable when generating new gems
because it doesn't have the correct permission.
This PR sets the correct permission same as files under the `bin`.
https://github.com/rubygems/rubygems/commit/6509bf128a y-yagi (Yuji Yaginuma)

12/08/2023

03:25 AM Ruby Revision 8bb90f4d (git): [rubygems/rubygems] Use `Minitest::TestTask` in a template file for `minitest`

`minitest` has introduced a rake task for running test on 5.16.0.
https://github.com/minitest/minitest/blob/master/History.rdoc#5160--2022-06-14-
This has some tasks related to running tests and it's useful for
`minitest` user I think.
... y-yagi (Yuji Yaginuma)

12/22/2019

11:02 AM Ruby Misc #16444: What is the reason for the warning of IRB?

Thanks for your feedback. OK. I understood that too late to discuss and a message is as expected.
I think it would be good if the message could be configurable, but I will also consider expanding the options on the library side. Th... y-yagi (Yuji Yaginuma)