Changelog (v5.3.10...v6.0.0-BETA1)
- feature #43755 Add $overrideExistingVars to bootEnv() and loadEnv() and dotenv_overload to SymfonyRuntime (fancyweb)
- feature #41608 Possibility to define the env and/or debug key (maxhelias)
- feature #42957 remove
@experimental
flag (nicolas-grekas) - feature #41963 remove deprecated features (nicolas-grekas)
- feature #41282 Bump Symfony 6 to PHP 8 (nicolas-grekas)