Restore Ruby 2.6 compatibility

realm / jazzy

Soulful docs for Swift & Objective-C

https://realm.io

MIT License

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Closed johnfairh closed 4 months ago

johnfairh commented 4 months ago

Fix code that accidentally uses Ruby 2.7 features.

Built the specs with this on Ruby 2.6.10 - all fine, slightly different to (=worse than) current because of Rouge versions.

Fixes #1388.