Update ergebnis/composer-normalize from 2.3.0 to 2.3.2

[violinist-bot]

If you have a high test coverage index, and your tests for this pull request are passing, it should be both safe and recommended to merge this update.

Here is a list of changes between the version you use, and the version this pull request updates to:

• d171b08 Merge pull request #380 from ergebnis/fix/setup
• 8496ac9 Fix: Reference
• dbcf562 Merge pull request #379 from ergebnis/fix/composer
• 373090e Fix: Update composer/composer
• 432c3b3 Merge pull request #378 from ergebnis/dependabot/composer/ergebnis/test-util-1.0.0
• 50d1e39 Build(deps-dev): Bump ergebnis/test-util from 0.9.1 to 1.0.0
• 3bd26bb Merge pull request #377 from ergebnis/fix/version
• 547f420 Merge pull request #376 from ergebnis/feature/synchronize
• 70b7b4d Fix: Use same version of composer/composer
• a123a5a Enhancement: Synchronize with ergebnis/php-library-template

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