v3.0.0

The reason for releasing a major version is the fix on #146; even if it's an error, it breaks the previous behaviour that worked for a really long time and I don't want to cause unexpected issues to existing users.

What's Changed

• Add Ruby 3.2 to CI pipeline by @igor-drozdov in #140
• Add ruby 3.3 to testing matrix by @timon in #145
• [147] Dump backslashed keys by @emancu in #146

New Contributors

• @igor-drozdov made their first contribution in #140
• @timon made their first contribution in #145

Full Changelog: v2.2.0...v3.0.0