Ruby Issue Tracking System

02/13/2024

06:28 AM Ruby Bug #20262: Regex mismatch between Ruby 3.2.2 and 3.3.0

I accidentally left the "()\1" in the original post, but it should not be there and I don't see a way to change it. The code example should be:
```ruby
str = "------------abcdefg------------#3895912"
re = /\b\w*[a-zA-Z-]*\d+[\w-]{3,}\w+... weilandia (Nick Weiland)

06:28 AM Ruby Bug #20262 (Closed): Regex mismatch between Ruby 3.2.2 and 3.3.0

This might be a duplicate of https://bugs.ruby-lang.org/issues/20098, but I cannot make it match with the backref so maybe not.
Below example matches in 3.2.2 but not in 3.3.0
``` ruby
str = "------------abcdefg------------#389591... weilandia (Nick Weiland)

06:19 AM Ruby Bug #20098: Wrong regexp match in ruby 3.2 and 3.3

Looks to be the same bug, but I cannot make it match with the backref. Below example matches in 3.2.2 but not in 3.3.0
``` ruby
str = "------------abcdefg------------#3895912"
re = /()\1\b\w*[a-zA-Z-]*\d+[\w-]{3,}\w+\b/
re.match?(st... weilandia (Nick Weiland)