v1.9.0

Minor version bump: The number of changes in this release are more than I would feel comfortable including in a point release. Therefore, I have bumped the minor version number here. -- @radar

What's Changed

• No longer rely on refinements for Hash utility methods. by @casperisfine in #573
• Fix typo: function is missing closing parenthesis by @patrickgramatowski in #585
• CI: ruby/setup-ruby with cache by @olleolleolle in #582
• Test on Ruby 3.1 & Rails 7.0x by @radar in #597
• Fix lookups of 0 keys by @movermeyer in #594
• Only deep_symbolize_keys when needed by @paarthmadan in #588
• Symbolize names and freeze values when loading from JSON by @paarthmadan in #587
• Clean up unneeded test aliases by @paarthmadan in #589
• Resolve Symbols using the original fallback locale by @movermeyer in #591
• Conditionally assert load_json returns symbolized data by @paarthmadan in #601
• Symbolize keys and freeze values when loading from YAML by @paarthmadan in #583
• fix ReDoS by @ooooooo-q in #600
• Exclude MissingTranslation options that are not used by the instance by @sundling in #581
• Remove references to default_locale in fallbacks comment by @movermeyer in #576
• API for marking a key as reserved by @ghiculescu in #579
• Fix missing requires of i18n/core_ext/hash by @razum2um in #574
• Fix ArgumentError when Fallbacks#map used as in Hash by @bagilevi in #570

New Contributors

• @patrickgramatowski made their first contribution in #585
• @olleolleolle made their first contribution in #582
• @movermeyer made their first contribution in #594
• @paarthmadan made their first contribution in #588
• @ooooooo-q made their first contribution in #600
• @sundling made their first contribution in #581
• @razum2um made their first contribution in #574
• @bagilevi made their first contribution in #570

Full Changelog: v1.8.11...v1.9.0