How does this skill help with Symfony recipes?

It provides specific workflows for running 'composer recipes:update', allowing you to see diffs and apply official configuration changes to your local files while resolving conflicts like a standard git merge.

Does it support automated code fixes?

The skill integrates Rector, a powerful tool that automatically refactors your PHP code to comply with the new Symfony version's API requirements and best practices.

What is the 'deprecation-first' approach in Symfony?

A new Symfony major version is essentially the previous minor version with deprecated code removed. By fixing all deprecations while still on the old version, the major upgrade becomes a low-risk, trivial process.

How does it handle third-party bundle conflicts?

It outlines a compatibility-first strategy: auditing bundle requirements, updating dependencies before the core framework, and using feature detection to maintain multi-version support.

Can I use this for minor version upgrades?

Yes, it covers incremental minor upgrades (e.g., 6.2 to 6.3), ensuring you capture new deprecations early rather than skipping versions and facing a massive backlog of changes.

Symfony Framework Upgrade Expert

Name: Symfony Framework Upgrade Expert
Author: krzysztofsurdy

bykrzysztofsurdy

•

開発者ツール

Guides developers through Symfony version migrations using a systematic, deprecation-first methodology to ensure application stability.

This skill provides a comprehensive, step-by-step framework for upgrading Symfony applications across minor and major versions. It emphasizes a 'deprecation-first' approach, where fixing issues on the current version makes the eventual jump to a new major version trivial. By integrating tools like the PHPUnit Bridge, Rector, and Symfony Flex recipes, the skill automates the detection and resolution of breaking changes, manages third-party bundle compatibility, and ensures that configuration files remain up-to-date with the latest framework standards.

主な機能

01Interactive Symfony Flex recipe update and configuration management

02Deprecation-first migration workflow for seamless major version jumps

03Third-party bundle compatibility auditing and update strategies

04Automated code refactoring using Rector with Symfony-specific sets

0514 GitHub stars

06Strict deprecation tracking and reporting via PHPUnit Bridge

ユースケース

01Detecting and fixing direct deprecation warnings using the Symfony Profiler and PHPUnit

02Synchronizing outdated application configuration files with current Symfony Flex recipes

03Upgrading a legacy Symfony 6.4 LTS application to the latest 7.x major version

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add krzysztofsurdy/code-virtuoso frameworks

For use in Claude.ai and ChatGPT

主な機能

01Interactive Symfony Flex recipe update and configuration management

02Deprecation-first migration workflow for seamless major version jumps

03Third-party bundle compatibility auditing and update strategies

04Automated code refactoring using Rector with Symfony-specific sets

0514 GitHub stars

06Strict deprecation tracking and reporting via PHPUnit Bridge

ユースケース

01Detecting and fixing direct deprecation warnings using the Symfony Profiler and PHPUnit

02Synchronizing outdated application configuration files with current Symfony Flex recipes

03Upgrading a legacy Symfony 6.4 LTS application to the latest 7.x major version

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add krzysztofsurdy/code-virtuoso frameworks

For use in Claude.ai and ChatGPT