Symfony deprecations: from anxiety to opportunity
summary
Explains how Symfony deprecations can be turned from a source of anxiety into an opportunity by explaining what deprecations are, why they happen in Symfony, and how to handle them in projects. Covers practical strategies and tools for identifying, managing and migrating deprecated code within Symfony applications to keep codebases healthy and up to date.
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chapters (14)
- 0:00Introduction
- 3:03Deprecations context
- 6:15Why Symfony deprecates
- 9:03Deprecation mechanics
- 12:09Fix via upgrade.md
- 13:15Logs centralization
- 15:00Automated testing
- 18:30PHPUnit Bridge usage
- 21:18PHPStan detection
- 21:40Versioning semantics
- 25:34Serializer profiling history
- 30:47Update best practices
- 32:33Symfony internals
- 38:34Conclusion
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