[Dotenv] Fix non-working examples of `json` and `csv` env var processors#18332

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javiereguiluz merged 1 commit intosymfony:5.4from

uncaught:5.4_env_vars_50341

May 22, 2023

Commits on May 22, 2023

Fix non-working examples of `json` and `csv` env var processors (closes https://github.com/symfony/symfony/issues/50341).
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