⬆️ deps: Upgrade dependency xo to v1.

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
xo	0.60.0 -> 1.2.3

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Release Notes

xojs/xo (xo)

v1.2.3

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• Add support for Vue, Svelte, and Astro file extensions (#​845) d1aea04
• Fix prettier integration being broken due to nullish coalescing misuse (#​836) b41471f

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v1.2.2

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• Fix indent-binary-ops configuration for spaces (#​825) d5c2522

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v1.2.1

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• Fix problem with caching (#​822) 6bd27ae

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v1.2.0

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• Improve tsconfig handling (#​818) 122487b
• Fix support for the --config flag (#​821) 2cd9510

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v1.1.1

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• Fix: Behaviour of print-config option with relative file path (#​816) b538cf7

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v1.1.0

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• Improve tsconfig handling (#​810) e280d32

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v1.0.5

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• Fix: Allow name on global ignores (#​806) 3621ad4

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v1.0.4

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• Fix: Error while loading configs with custom plugins (#​805) 32960d3

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v1.0.3

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• Fix building on release 1255386

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v1.0.2

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v1.0.1

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• Fix: Ensure lint text does not strip rules between runs (#​802) e63d7a5

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v1.0.0

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Breaking

• Requires ESLint flat config
• Requires Node.js 20.17
• Configuration now only through package.json and xo.config.{js,cjs,mjs,ts,cts,mts} files
• Switched from eslint-plugin-import to eslint-plugin-import-x (since it's better maintained)
  • You will have to update ignore comments and config from import to import-x
• CLI flags removed:
  • --plugin: Configurable via config file
  • --extend: Configurable via config file
  • --global: Configurable via config file
  • --extension: Configurable via config file
  • --env: No longer relevant with new config system
  • --node-version: Removed as it only affected unsupported Node.js versions
  • --reporter: Removed due to potential lookup reliability issues
• Node.js engines check removed
  • Was only active in unsupported Node.js versions
• Webpack lookup and import resolution removed
  • Considered too niche for core functionality

Improvements

• React support
• Prettier compatibility mode with {prettier: 'compat'} option
  • Disables all Prettier-affected stylistic rules, and maintains existing Prettier functionality otherwise
• Enhanced stdin handling:
  • --stdin-filename now optional
  • Supports TypeScript files via stdin

New rules

• @typescript-eslint/no-wrapper-object-types
• @typescript-eslint/no-unsafe-function-type
• @typescript-eslint/no-deprecated
• @stylistic/type-named-tuple-spacing
• @stylistic/type-generic-spacing
• unicorn/consistent-date-clone
• unicorn/no-named-default
• unicorn/consistent-assert
• unicorn/no-instanceof-builtins
• unicorn/no-accessor-recursion
• unicorn/prefer-import-meta-properties
• unicorn/no-unnecessary-array-flat-depth
• unicorn/no-unnecessary-array-splice-count

Thanks

Huge thanks to @​spence-s for doing most of the work for this 🎉

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v0.61.1

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v0.61.0

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Configuration

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