Which configuration files does this skill modify?

It primarily updates ios-config.json and .circleci/config.yml. Other files like Fastlane and GitHub Actions workflows read from the JSON file automatically.

Why does it ask for a specific iPhone model?

Different iOS versions require specific simulator hardware IDs in CI environments; for example, newer iOS versions often require the latest iPhone model IDs to boot correctly in macOS runners.

Does it check if a specific Xcode version is available on CI?

Yes, the skill provides direct links to CircleCI and GitHub Actions manifests to verify that requested versions are supported before making changes.

How do I verify the changes after the skill runs?

You should push the changes to a branch and monitor both CircleCI builds and GitHub Actions E2E tests to ensure the new environment provisions correctly.

iOS & Xcode Version Bumper

Name: iOS & Xcode Version Bumper
Author: artsy

byartsy

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3,762

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Mobile Development

Automates iOS and Xcode version upgrades for the Artsy Eigen mobile application across project configurations and CI pipelines.

This skill provides a guided workflow for upgrading the iOS development environment within the Artsy Eigen repository. It ensures consistency by updating the central ios-config.json while synchronizing static parameters in CircleCI configurations. The skill intelligently verifies version support against CircleCI and GitHub Actions runner manifests and assists in selecting compatible iPhone simulator models for specific iOS releases, preventing common CI build failures caused by environment mismatches.

主要功能

013,762 GitHub stars

02Standardized upgrade path for Xcode, iOS SDK, and simulator runtimes

03iPhone simulator model validation based on target iOS version requirements

04Synchronization of CircleCI pipeline parameters and simulator preboot settings

05Automated updates for ios-config.json as the single source of truth

06Compatibility verification for CircleCI and GitHub Actions runner images

使用场景

01Updating CI/CD infrastructure settings to match local development environments

02Upgrading the project to support a newly released iOS SDK and Xcode version

03Changing the default iPhone simulator model used for automated E2E and unit testing

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add artsy/eigen bump-ios-version

For use in Claude.ai and ChatGPT

Download Skill