ruby.git/lib/error_highlight/error_highlight.gemspec, branch v4.0.3 The Ruby Programming Language [ruby/error_highlight] Drop Ruby 3.1 support 2025-08-28T06:35:10+00:00 Yusuke Endoh mame@ruby-lang.org 2025-08-28T06:29:18+00:00 2e27f6e1f11745669c0a52e5c68b2f01f99c6a0b ... as it is already EOL https://github.com/ruby/error_highlight/commit/f15489216a 
... as it is already EOL

https://github.com/ruby/error_highlight/commit/f15489216a
[ruby/error_highlight] Allow the development version (= master branch) of Ruby 3.1 2021-06-30T08:33:57+00:00 Yusuke Endoh mame@ruby-lang.org 2021-06-30T08:33:28+00:00 b6c910e1f426b702579fe22c60401c57042148e1 https://github.com/ruby/error_highlight/commit/2dca1446c9 
https://github.com/ruby/error_highlight/commit/2dca1446c9
Add the gemspec for error_highlight 2021-06-30T05:02:28+00:00 Yusuke Endoh mame@ruby-lang.org 2021-06-30T05:02:28+00:00 8ccc257434a73bcb8073d4ebb957a259126f686e