v0.8.1

What's Changed

Add support for jupyter widgets by @matt-do-it in https://github.com/SciRuby/iruby/pull/350
Suppress "literal string will be frozen in the future" warning by @tikkss in https://github.com/SciRuby/iruby/pull/353
Fix warnings in project by @simpl1g in https://github.com/SciRuby/iruby/pull/356
restore support for IRB <= v1.13.0 by @sealocal in https://github.com/SciRuby/iruby/pull/358
Restore ruby 2.6 and 2.5 in CI by @sealocal in https://github.com/SciRuby/iruby/pull/359
Add Ruby 3.4 to CI by @kojix2 in https://github.com/SciRuby/iruby/pull/360
Fix NoMethodError in backend by @edsinclair in https://github.com/SciRuby/iruby/pull/364
0.8.1 by @kojix2 in https://github.com/SciRuby/iruby/pull/366

@matt-do-it made their first contribution in https://github.com/SciRuby/iruby/pull/350
@tikkss made their first contribution in https://github.com/SciRuby/iruby/pull/353
@simpl1g made their first contribution in https://github.com/SciRuby/iruby/pull/356
@sealocal made their first contribution in https://github.com/SciRuby/iruby/pull/358
@edsinclair made their first contribution in https://github.com/SciRuby/iruby/pull/364

Full Changelog: https://github.com/SciRuby/iruby/compare/v0.8.0...v0.8.1